ci: replace lint+typecheck with unified check step

Fixes CI failure — 'lint' script didn't exist in package.json.
bun run check already covers tsc + biome + log-tag lint.

.gitea/workflows/ci.yml

@@ -18,11 +18,8 @@ jobs:
       - name: Install dependencies
         run: bun install
 
-      - name: Lint
-        run: bun run lint
-
-      - name: Type check
-        run: bun run typecheck
+      - name: Check
+        run: bun run check
 
       - name: Test
         run: bun test

.gitignore

@@ -13,3 +13,4 @@ packages/workflow-template-develop/develop.esm.js
 *.py
 .claude
 tmp.worktrees/
+.worktrees/

biome.json

@@ -4,6 +4,7 @@
     "includes": [
       "**",
       "!**/dist",
+      "!.worktrees",
       "!**/node_modules",
       "!**/legacy-packages",
       "!scripts",