fix(character-dictionary): prioritize directory-scoped override over leg

- Check directory-scoped overrides before falling back to legacy season-key matches, so a same-directory scoped entry wins over a stale legacy fallback
- Add regression test covering same-directory override vs legacy fallback precedence
- Bump electron-builder/electron-updater/eslint and related transitive deps (bun.lock, package.json)

src/main/character-dictionary-runtime/manual-selection.test.ts

@@ -238,6 +238,42 @@ test('manual selection store prefers exact scoped override over legacy fallback'
   });
 });
 
+test('manual selection store prefers same-directory override over legacy fallback', async () => {
+  const userDataPath = makeTempDir();
+  const overrideDir = path.join(userDataPath, 'character-dictionaries');
+  fs.mkdirSync(overrideDir, { recursive: true });
+  const directoryScope = 'volumes-jellyfin-anime-toaru-kagaku-no-railgun-season-2';
+  fs.writeFileSync(
+    path.join(overrideDir, 'anilist-overrides.json'),
+    JSON.stringify({
+      overrides: [
+        {
+          seriesKey: 'sisters',
+          mediaId: 1057,
+          mediaTitle: 'Legacy fallback',
+          staleMediaIds: [],
+        },
+        {
+          seriesKey: `${directoryScope}--critical`,
+          mediaId: 16049,
+          mediaTitle: 'A Certain Scientific Railgun S',
+          staleMediaIds: [1057],
+        },
+      ],
+    }),
+    'utf8',
+  );
+
+  const store = createCharacterDictionaryManualSelectionStore({ userDataPath });
+
+  assert.deepEqual(await store.getOverride(`${directoryScope}--sisters`), {
+    seriesKey: `${directoryScope}--critical`,
+    mediaId: 16049,
+    mediaTitle: 'A Certain Scientific Railgun S',
+    staleMediaIds: [1057],
+  });
+});
+
 test('manual selection store keeps overrides separate for different season directories', async () => {
   const userDataPath = makeTempDir();
   const store = createCharacterDictionaryManualSelectionStore({ userDataPath });

src/main/character-dictionary-runtime/manual-selection.ts

@@ -140,10 +140,8 @@ export function createCharacterDictionaryManualSelectionStore(deps: { userDataPa
     getOverride: async (seriesKey: string): Promise<CharacterDictionaryManualSelection | null> => {
       const candidates = getLegacySeriesKeyCandidates(seriesKey);
       const overrides = readOverrides(filePath);
-      for (const candidate of candidates) {
-        const match = overrides.find((entry) => entry.seriesKey === candidate);
-        if (match) return match;
-      }
+      const exactMatch = overrides.find((entry) => entry.seriesKey === candidates[0]);
+      if (exactMatch) return exactMatch;
       const directoryScope = getDirectoryScope(seriesKey);
       if (directoryScope) {
         const scopedMatches = overrides.filter(
@@ -158,6 +156,10 @@ export function createCharacterDictionaryManualSelectionStore(deps: { userDataPa
           };
         }
       }
+      for (const candidate of candidates.slice(1)) {
+        const match = overrides.find((entry) => entry.seriesKey === candidate);
+        if (match) return match;
+      }
       return null;
     },
     setOverride: async (selection: CharacterDictionaryManualSelection): Promise<void> => {