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, 16 insertions, 16 deletions

diff --git a/src/lib/Data/AniList/character.ts b/src/lib/Data/AniList/character.ts
index 3c53b91b..e694edc7 100644
--- a/src/lib/Data/AniList/character.ts
+++ b/src/lib/Data/AniList/character.ts
@@ -43,28 +43,28 @@ export const todaysCharacterBirthdays = async (): Promise<Character[]> => {
 	let page = 1;
 	let currentPage = await charactersPage(page);
 
-	for (const character of currentPage["data"]["Page"]["characters"])
+	for (const character of currentPage.data.Page.characters)
 		characters.push({
-			id: character["id"],
+			id: character.id,
 			name: {
-				full: character["name"]["full"],
+				full: character.name.full,
 			},
 			image: {
-				large: character["image"]["large"],
-				medium: character["image"]["medium"],
+				large: character.image.large,
+				medium: character.image.medium,
 			},
 		});
 
-	while (currentPage["data"]["Page"]["pageInfo"]["hasNextPage"]) {
-		for (const character of currentPage["data"]["Page"]["characters"])
+	while (currentPage.data.Page.pageInfo.hasNextPage) {
+		for (const character of currentPage.data.Page.characters)
 			characters.push({
-				id: character["id"],
+				id: character.id,
 				name: {
-					full: character["name"]["full"],
+					full: character.name.full,
 				},
 				image: {
-					large: character["image"]["large"],
-					medium: character["image"]["medium"],
+					large: character.image.large,
+					medium: character.image.medium,
 				},
 			});
 
@@ -72,15 +72,15 @@ export const todaysCharacterBirthdays = async (): Promise<Character[]> => {
 		currentPage = await charactersPage(page);
 	}
 
-	for (const character of currentPage["data"]["Page"]["characters"])
+	for (const character of currentPage.data.Page.characters)
 		characters.push({
-			id: character["id"],
+			id: character.id,
 			name: {
-				full: character["name"]["full"],
+				full: character.name.full,
 			},
 			image: {
-				large: character["image"]["large"],
-				medium: character["image"]["medium"],
+				large: character.image.large,
+				medium: character.image.medium,
 			},
 		});