chore: prettier format all files, brotli, Sentry release tagging, CI gates

Prettier: auto-formatted 103 files to fix baseline. Prettier check in CI
  is now a hard gate (removed continue-on-error).

Brotli: installed libnginx-mod-http-brotli-filter/static. Enabled in nginx
  with brotli_static on for pre-compressed assets and comp_level 6.

Sentry releases: deploy script now exports VITE_APP_VERSION=<git-short-sha>
  before building so each Sentry release maps to an exact commit.
  CI also passes github.sha as VITE_APP_VERSION.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/app/state/list.ts

@@ -6,9 +6,9 @@ export type ListAction<T> =
       item: T | T[];
     }
   | {
-    type: 'REPLACE';
-    item: T;
-    replacement: T;
+      type: 'REPLACE';
+      item: T;
+      replacement: T;
     }
   | {
       type: 'DELETE';
@@ -34,9 +34,12 @@ export const createListAtom = <T>() => {
         return;
       }
       if (action.type === 'REPLACE') {
-        set(baseListAtom, items.map((item) => item === action.item ? action.replacement : item));
+        set(
+          baseListAtom,
+          items.map((item) => (item === action.item ? action.replacement : item))
+        );
       }
     }
   );
 };
-export type TListAtom<T> = ReturnType<typeof createListAtom<T>>;
+export type TListAtom<T> = ReturnType<typeof createListAtom<T>>;