Pin Bun to 1.3.10 in CI and remove test:ci script

- Pin bun-version to 1.3.10 across all CI workflows to avoid
  mock.module() barrel export regression introduced in 1.3.11
- Remove test:ci script from package.json (use bun test directly)
- Update publish-workflow.test.ts to expect "bun test" instead

🤖 GENERATED WITH ASSISTANCE OF OhMyOpenCode

.github/workflows/ci.yml

@@ -37,9 +37,11 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
+      # Pin to 1.3.10: bun 1.3.11 breaks spyOn on ESM barrel re-exports,
+      # causing 7 createBuiltinAgents tests to fail in batch execution.
       - uses: oven-sh/setup-bun@v2
         with:
-          bun-version: latest
+          bun-version: "1.3.10"
 
       - name: Install dependencies
         run: bun install
@@ -47,7 +49,7 @@ jobs:
           BUN_INSTALL_ALLOW_SCRIPTS: "@ast-grep/napi"
 
       - name: Run tests
-        run: bun run test:ci
+        run: bun test
 
   typecheck:
     runs-on: ubuntu-latest
@@ -56,7 +58,7 @@ jobs:
 
       - uses: oven-sh/setup-bun@v2
         with:
-          bun-version: latest
+          bun-version: "1.3.10"
 
       - name: Install dependencies
         run: bun install
@@ -81,7 +83,7 @@ jobs:
 
       - uses: oven-sh/setup-bun@v2
         with:
-          bun-version: latest
+          bun-version: "1.3.10"
 
       - name: Install dependencies
         run: bun install

.github/workflows/publish.yml

@@ -38,7 +38,7 @@ jobs:
 
       - uses: oven-sh/setup-bun@v2
         with:
-          bun-version: latest
+          bun-version: "1.3.10"
 
       - name: Install dependencies
         run: bun install
@@ -46,7 +46,7 @@ jobs:
           BUN_INSTALL_ALLOW_SCRIPTS: "@ast-grep/napi"
 
       - name: Run tests
-        run: bun run test:ci
+        run: bun test
 
   typecheck:
     runs-on: ubuntu-latest
@@ -55,7 +55,7 @@ jobs:
 
       - uses: oven-sh/setup-bun@v2
         with:
-          bun-version: latest
+          bun-version: "1.3.10"
 
       - name: Install dependencies
         run: bun install
@@ -81,7 +81,7 @@ jobs:
 
       - uses: oven-sh/setup-bun@v2
         with:
-          bun-version: latest
+          bun-version: "1.3.10"
 
       - uses: actions/setup-node@v4
         with: