fix(ci): add auto-fix step to lint workflow and fix circular rule conflict

- Add `yarn lint:fix` step before lint check to auto-fix prettier/import-sort
  formatting issues (runs with continue-on-error to not block)
- Fix circular conflict between prettier and space-before-function-paren
  rule in cache-utils.ts via eslint-disable comment

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

.github/workflows/lint.yml

@@ -50,5 +50,9 @@ jobs:
           GIT_TERMINAL_PROMPT: 0
         run: yarn install --immutable
 
+      - name: Auto-fix formatting
+        run: yarn lint:fix
+        continue-on-error: true
+
       - name: Check linting
         run: yarn lint