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.

5 files changed, 12 insertions, 12 deletions

diff --git a/src/lib/Media/Anime/Airing/AiringTime.svelte b/src/lib/Media/Anime/Airing/AiringTime.svelte
index 6553c769..d824956a 100644
--- a/src/lib/Media/Anime/Airing/AiringTime.svelte
+++ b/src/lib/Media/Anime/Airing/AiringTime.svelte
@@ -1,10 +1,10 @@
 <script lang="ts">
 import type { Media } from "$lib/Data/AniList/media";
-import settings from "$stores/settings";
 import type { MediaPrequel } from "$lib/Data/AniList/prequels";
 import tooltip from "$lib/Tooltip/tooltip";
-import locale from "$stores/locale";
 import airingNow from "$stores/airingNow";
+import locale from "$stores/locale";
+import settings from "$stores/settings";
 import { formatCountdown } from "./format";
 
 export let originalAnime: Media;
diff --git a/src/lib/Media/Anime/Airing/Subtitled/match.ts b/src/lib/Media/Anime/Airing/Subtitled/match.ts
index b72be71d..a89ac8ac 100644
--- a/src/lib/Media/Anime/Airing/Subtitled/match.ts
+++ b/src/lib/Media/Anime/Airing/Subtitled/match.ts
@@ -1,9 +1,9 @@
-import { get } from "svelte/store";
-import type { Media } from "../../../../Data/AniList/media";
-import settings from "$stores/settings";
-import type { SubsPlease } from "$lib/Media/Anime/Airing/Subtitled/subsPlease";
 import stringSimilarity from "string-similarity";
+import { get } from "svelte/store";
 import excludeMatch from "$lib/Data/Static/matchExclude.json";
+import type { SubsPlease } from "$lib/Media/Anime/Airing/Subtitled/subsPlease";
+import settings from "$stores/settings";
+import type { Media } from "../../../../Data/AniList/media";
 import { season } from "../../season";
 
 export interface Time {
diff --git a/src/lib/Media/Anime/Airing/classify.test.ts b/src/lib/Media/Anime/Airing/classify.test.ts
index 2b40d7df..161787ba 100644
--- a/src/lib/Media/Anime/Airing/classify.test.ts
+++ b/src/lib/Media/Anime/Airing/classify.test.ts
@@ -1,16 +1,16 @@
 import { describe, expect, it } from "vitest";
-import settings from "$stores/settings";
 import type { Media } from "$lib/Data/AniList/media";
-import { season } from "$lib/Media/Anime/season";
 import {
-	hasDueEpisodes,
 	getAnimeEpisodeState,
+	hasDueEpisodes,
 } from "$lib/Media/Anime/Airing/classify";
 import {
 	clearInjectAiringTimeCache,
 	injectAiringTime,
 } from "$lib/Media/Anime/Airing/Subtitled/match";
 import type { SubsPlease } from "$lib/Media/Anime/Airing/Subtitled/subsPlease";
+import { season } from "$lib/Media/Anime/season";
+import settings from "$stores/settings";
 
 const toScheduleTime = (epochSeconds: number) => {
 	const date = new Date(epochSeconds * 1000);
diff --git a/src/lib/Media/Anime/Airing/format.ts b/src/lib/Media/Anime/Airing/format.ts
index a7819999..6f678f4a 100644
--- a/src/lib/Media/Anime/Airing/format.ts
+++ b/src/lib/Media/Anime/Airing/format.ts
@@ -1,5 +1,5 @@
-import settings from "$stores/settings";
 import { get } from "svelte/store";
+import settings from "$stores/settings";
 
 type Options = {
 	forceDays?: boolean;
diff --git a/src/lib/Media/Anime/Airing/time.ts b/src/lib/Media/Anime/Airing/time.ts
index 97f8818a..e2111e86 100644
--- a/src/lib/Media/Anime/Airing/time.ts
+++ b/src/lib/Media/Anime/Airing/time.ts
@@ -1,11 +1,11 @@
+import { get } from "svelte/store";
 import type { Media } from "$lib/Data/AniList/media";
 import type { MediaPrequel } from "$lib/Data/AniList/prequels";
 import type { SubsPlease } from "$lib/Media/Anime/Airing/Subtitled/subsPlease";
 import settings from "$stores/settings";
+import { totalEpisodes } from "../episodes";
 import { formatCountdown } from "./format";
 import { injectAiringTime } from "./Subtitled/match";
-import { totalEpisodes } from "../episodes";
-import { get } from "svelte/store";
 
 export const airingTime = (
 	originalAnime: Media,