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.

1 files changed, 5 insertions, 5 deletions

diff --git a/src/lib/Tools/Birthdays.svelte b/src/lib/Tools/Birthdays.svelte
index 3f02eb97..7b8b5b12 100644
--- a/src/lib/Tools/Birthdays.svelte
+++ b/src/lib/Tools/Birthdays.svelte
@@ -1,17 +1,17 @@
 <script lang="ts">
+import { onMount } from "svelte";
 import { browser } from "$app/environment";
 import { page } from "$app/stores";
-import { ACDBBirthdays, type ACDBBirthday } from "$lib/Data/Birthday/secondary";
 import {
-	aniSearchBirthdays,
 	type aniSearchBirthday,
+	aniSearchBirthdays,
 } from "$lib/Data/Birthday/primary";
+import { type ACDBBirthday, ACDBBirthdays } from "$lib/Data/Birthday/secondary";
 import RateLimitedError from "$lib/Error/RateLimited.svelte";
-import { onMount } from "svelte";
-import { clearAllParameters, parseOrDefault } from "../Utility/parameters";
-import Skeleton from "$lib/Loading/Skeleton.svelte";
 import Message from "$lib/Loading/Message.svelte";
+import Skeleton from "$lib/Loading/Skeleton.svelte";
 import tooltip from "$lib/Tooltip/tooltip";
+import { clearAllParameters, parseOrDefault } from "../Utility/parameters";
 
 interface Birthday {
 	name: string;