chore(lint): remove dead eslint-disable directives

The project lints with Biome only, so none of these 78 directives across 57
files ever suppressed anything. Directives that carried the rationale for a
flagged dynamic index access keep that rationale as a plain comment.

src/actions/save-favicon.ts

@@ -31,9 +31,7 @@ export async function saveFavicon(
 		}
 
 		const buffer = upload.bytes;
-		// eslint-disable-next-line security/detect-non-literal-fs-filename
 		await mkdir(baseDir, { recursive: true });
-		// eslint-disable-next-line security/detect-non-literal-fs-filename
 		await writeFile(filePath, buffer);
 
 		const url = `/api/media/favicon/${filename}`;
@@ -46,7 +44,6 @@ export async function saveFavicon(
 				const oldPath = path.resolve(baseDir, oldName);
 				if (oldPath.startsWith(baseDir + path.sep)) {
 					try {
-						// eslint-disable-next-line security/detect-non-literal-fs-filename
 						await unlink(oldPath);
 					} catch {
 						/* ignore if file doesn't exist */
@@ -85,7 +82,6 @@ export async function deleteFavicon(): Promise<{
 				const oldPath = path.resolve(baseDir, oldName);
 				if (oldPath.startsWith(baseDir + path.sep)) {
 					try {
-						// eslint-disable-next-line security/detect-non-literal-fs-filename
 						await unlink(oldPath);
 					} catch {
 						/* ignore */