Update eslint (non-major) (#29820)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Renaud Chaput <renchap@gmail.com>

app/javascript/mastodon/components/hashtag_bar.tsx

@@ -24,7 +24,7 @@ export type StatusLike = Record<{
 
 function normalizeHashtag(hashtag: string) {
   return (
-    hashtag && hashtag.startsWith('#') ? hashtag.slice(1) : hashtag
+    !!hashtag && hashtag.startsWith('#') ? hashtag.slice(1) : hashtag
   ).normalize('NFKC');
 }
 

app/javascript/mastodon/uuid.ts

@@ -4,5 +4,6 @@ export function uuid(a?: string): string {
         (a as unknown as number) ^
         ((Math.random() * 16) >> ((a as unknown as number) / 4))
       ).toString(16)
-    : ('' + 1e7 + -1e3 + -4e3 + -8e3 + -1e11).replace(/[018]/g, uuid);
+    : // eslint-disable-next-line @typescript-eslint/restrict-plus-operands
+      ('' + 1e7 + -1e3 + -4e3 + -8e3 + -1e11).replace(/[018]/g, uuid);
 }