style: apply biome autofixes and resolve remaining lint findingsHEADmain

Auto-fixed cosmetic findings (import ordering, obj["k"]->obj.k, optional
chaining, template literals, Date.now, parseInt radix, useless ternaries/
switch cases). Resolved the non-autofixable rest by hand:

- Senpy: static-only class -> object literal (no this/static reliance).
- app.html: var global shim -> window.global = window (keeps the shim,
  drops the unused-var flag).
- biome-ignore with rationale for the logout document.cookie clear and the
  holodule scrape non-null assertion.

Verified: biome check 0 diagnostics, svelte-check 0/0, 24/24 unit tests.

6 files changed, 51 insertions, 52 deletions

diff --git a/src/lib/List/Anime/AnimeListTemplate.svelte b/src/lib/List/Anime/AnimeListTemplate.svelte
index 538889b4..ae7ee1f1 100644
--- a/src/lib/List/Anime/AnimeListTemplate.svelte
+++ b/src/lib/List/Anime/AnimeListTemplate.svelte
@@ -1,18 +1,18 @@
 <script lang="ts">
+import localforage from "localforage";
+import { onMount } from "svelte";
+import { browser } from "$app/environment";
 import type { AniListAuthorisation } from "$lib/Data/AniList/identity";
 import type { Media } from "$lib/Data/AniList/media";
 import RateLimitedError from "$lib/Error/RateLimited.svelte";
-import settings from "$stores/settings";
-import CleanAnimeList from "./CleanAnimeList.svelte";
-import ListTitle from "../ListTitle.svelte";
 import type { SubsPlease } from "$lib/Media/Anime/Airing/Subtitled/subsPlease";
-import PlaceholderList from "./PlaceholderList.svelte";
-import { browser } from "$app/environment";
-import { onMount } from "svelte";
-import subsPlease from "$stores/subsPlease";
 import identity from "$stores/identity";
-import localforage from "localforage";
+import settings from "$stores/settings";
+import subsPlease from "$stores/subsPlease";
+import ListTitle from "../ListTitle.svelte";
 import type { Title } from "../mediaTitle";
+import CleanAnimeList from "./CleanAnimeList.svelte";
+import PlaceholderList from "./PlaceholderList.svelte";
 
 export let endTime: number;
 export let cleanMedia: (
@@ -51,7 +51,7 @@ onMount(async () => {
 			}AnimeListLength`,
 		)) as string | null;
 
-		if (lastStoredList) lastListSize = parseInt(lastStoredList);
+		if (lastStoredList) lastListSize = parseInt(lastStoredList, 10);
 	}
 });
 </script>
diff --git a/src/lib/List/Anime/CleanAnimeList.svelte b/src/lib/List/Anime/CleanAnimeList.svelte
index c8bf1b7d..0bc88489 100644
--- a/src/lib/List/Anime/CleanAnimeList.svelte
+++ b/src/lib/List/Anime/CleanAnimeList.svelte
@@ -1,27 +1,26 @@
 <script lang="ts">
-import Spacer from "$lib/Layout/Spacer.svelte";
-import locale from "$stores/locale";
-
-import settings from "$stores/settings";
-import type { Media } from "$lib/Data/AniList/media";
-import { cleanCache, incrementMediaProgress } from "$lib/Media/Anime/cache";
-import { totalEpisodes } from "$lib/Media/Anime/episodes";
-import type { AniListAuthorisation } from "$lib/Data/AniList/identity";
-import ListTitle from "../ListTitle.svelte";
 import { onDestroy, onMount } from "svelte";
+import { browser } from "$app/environment";
+import type { AniListAuthorisation } from "$lib/Data/AniList/identity";
+import type { Media } from "$lib/Data/AniList/media";
+import Spacer from "$lib/Layout/Spacer.svelte";
 import AiringTime from "$lib/Media/Anime/Airing/AiringTime.svelte";
 import { hasDueEpisodes } from "$lib/Media/Anime/Airing/classify";
-import { browser } from "$app/environment";
+import { cleanCache, incrementMediaProgress } from "$lib/Media/Anime/cache";
+import { totalEpisodes } from "$lib/Media/Anime/episodes";
 import identity from "$stores/identity";
+import locale from "$stores/locale";
+import settings from "$stores/settings";
+import ListTitle from "../ListTitle.svelte";
 import "../covers.css";
-import revalidateAnime from "$stores/revalidateAnime";
+import localforage from "localforage";
+import { track } from "$lib/analytics";
 import CleanGrid from "$lib/List/CleanGrid.svelte";
-import CleanList from "../CleanList.svelte";
+import revalidateAnime from "$stores/revalidateAnime";
 import stateBin from "$stores/stateBin";
-import localforage from "localforage";
+import CleanList from "../CleanList.svelte";
 import MediaRoulette from "../MediaRoulette.svelte";
 import type { Title } from "../mediaTitle";
-import { track } from "$lib/analytics";
 
 export let media: Media[];
 export let title: Title;
diff --git a/src/lib/List/Anime/CompletedAnimeList.svelte b/src/lib/List/Anime/CompletedAnimeList.svelte
index 9c58a311..ba5df51b 100644
--- a/src/lib/List/Anime/CompletedAnimeList.svelte
+++ b/src/lib/List/Anime/CompletedAnimeList.svelte
@@ -1,15 +1,15 @@
 <script lang="ts">
-import { mediaListCollection, Type, type Media } from "$lib/Data/AniList/media";
+import { onMount } from "svelte";
 import { hydrateMediaListCache } from "$lib/Data/AniList/cacheHydration";
 import type { AniListAuthorisation } from "$lib/Data/AniList/identity";
-import { onMount } from "svelte";
+import { type Media, mediaListCollection, Type } from "$lib/Data/AniList/media";
+import { addNotification } from "$lib/Notification/store";
 import anime from "$stores/anime";
+import identity from "$stores/identity";
 import lastPruneTimes from "$stores/lastPruneTimes";
+import locale from "$stores/locale";
 import settings from "$stores/settings";
 import AnimeList from "./AnimeListTemplate.svelte";
-import { addNotification } from "$lib/Notification/store";
-import locale from "$stores/locale";
-import identity from "$stores/identity";
 
 export let user: AniListAuthorisation = {
 	accessToken: "",
diff --git a/src/lib/List/Anime/DueAnimeList.svelte b/src/lib/List/Anime/DueAnimeList.svelte
index 29af4a88..8ff0539d 100644
--- a/src/lib/List/Anime/DueAnimeList.svelte
+++ b/src/lib/List/Anime/DueAnimeList.svelte
@@ -1,22 +1,22 @@
 <script lang="ts">
-import { mediaListCollection, Type, type Media } from "$lib/Data/AniList/media";
+import { onDestroy, onMount } from "svelte";
 import { hydrateMediaListCache } from "$lib/Data/AniList/cacheHydration";
 import type { AniListAuthorisation } from "$lib/Data/AniList/identity";
-import { onDestroy, onMount } from "svelte";
-import anime from "$stores/anime";
-import settings from "$stores/settings";
-import lastPruneTimes from "$stores/lastPruneTimes";
-import AnimeList from "./AnimeListTemplate.svelte";
-import type { SubsPlease } from "$lib/Media/Anime/Airing/Subtitled/subsPlease";
-import { injectAiringTime } from "$lib/Media/Anime/Airing/Subtitled/match";
+import { type Media, mediaListCollection, Type } from "$lib/Data/AniList/media";
 import {
 	hasDueEpisodes,
 	hasNoAiredEpisodes,
 } from "$lib/Media/Anime/Airing/classify";
+import { injectAiringTime } from "$lib/Media/Anime/Airing/Subtitled/match";
+import type { SubsPlease } from "$lib/Media/Anime/Airing/Subtitled/subsPlease";
 import { addNotification } from "$lib/Notification/store";
-import locale from "$stores/locale";
+import anime from "$stores/anime";
 import identity from "$stores/identity";
+import lastPruneTimes from "$stores/lastPruneTimes";
+import locale from "$stores/locale";
 import revalidateAnime from "$stores/revalidateAnime";
+import settings from "$stores/settings";
+import AnimeList from "./AnimeListTemplate.svelte";
 
 export let user: AniListAuthorisation;
 let animeLists: Promise<Media[]>;
diff --git a/src/lib/List/Anime/DueIndexColumn.svelte b/src/lib/List/Anime/DueIndexColumn.svelte
index 3fadc8c2..a1bc3f50 100644
--- a/src/lib/List/Anime/DueIndexColumn.svelte
+++ b/src/lib/List/Anime/DueIndexColumn.svelte
@@ -1,11 +1,11 @@
 <script lang="ts">
+import { onMount } from "svelte";
 import type { AniListAuthorisation } from "$lib/Data/AniList/identity";
+import AnimeList from "$lib/List/Anime/DueAnimeList.svelte";
 import Skeleton from "$lib/Loading/Skeleton.svelte";
 import locale from "$stores/locale";
-import ListTitle from "../ListTitle.svelte";
-import AnimeList from "$lib/List/Anime/DueAnimeList.svelte";
-import { onMount } from "svelte";
 import stateBin, { hydrateStateBin } from "$stores/stateBin";
+import ListTitle from "../ListTitle.svelte";
 
 export let userIdentity: { id: number };
 export let user: AniListAuthorisation;
diff --git a/src/lib/List/Anime/UpcomingAnimeList.svelte b/src/lib/List/Anime/UpcomingAnimeList.svelte
index ed47f22f..b88937e9 100644
--- a/src/lib/List/Anime/UpcomingAnimeList.svelte
+++ b/src/lib/List/Anime/UpcomingAnimeList.svelte
@@ -1,23 +1,23 @@
 <script lang="ts">
-import Spacer from "$lib/Layout/Spacer.svelte";
-import { mediaListCollection, Type, type Media } from "$lib/Data/AniList/media";
+import { onMount } from "svelte";
 import { hydrateMediaListCache } from "$lib/Data/AniList/cacheHydration";
 import type { AniListAuthorisation } from "$lib/Data/AniList/identity";
-import { onMount } from "svelte";
-import anime from "$stores/anime";
-import lastPruneTimes from "$stores/lastPruneTimes";
-import AnimeList from "./AnimeListTemplate.svelte";
-import settings from "$stores/settings";
-import type { SubsPlease } from "$lib/Media/Anime/Airing/Subtitled/subsPlease";
-import { addNotification } from "$lib/Notification/store";
-import locale from "$stores/locale";
-import identity from "$stores/identity";
-import { injectAiringTime } from "$lib/Media/Anime/Airing/Subtitled/match";
+import { type Media, mediaListCollection, Type } from "$lib/Data/AniList/media";
+import Spacer from "$lib/Layout/Spacer.svelte";
 import {
 	hasDueEpisodes,
 	hasNoAiredEpisodes,
 } from "$lib/Media/Anime/Airing/classify";
+import { injectAiringTime } from "$lib/Media/Anime/Airing/Subtitled/match";
+import type { SubsPlease } from "$lib/Media/Anime/Airing/Subtitled/subsPlease";
+import { addNotification } from "$lib/Notification/store";
+import anime from "$stores/anime";
+import identity from "$stores/identity";
+import lastPruneTimes from "$stores/lastPruneTimes";
+import locale from "$stores/locale";
 import revalidateAnime from "$stores/revalidateAnime";
+import settings from "$stores/settings";
+import AnimeList from "./AnimeListTemplate.svelte";
 
 export let user: AniListAuthorisation;
 let animeLists: Promise<Media[]>;