fix(deps): resolve pnpm update peer and build warnings

Bumps [mermaid](https://github.com/mermaid-js/mermaid) from 11.12.0 to 11.13.0.
- [Release notes](https://github.com/mermaid-js/mermaid/releases)
- [Commits](https://github.com/mermaid-js/mermaid/compare/mermaid@11.12.0...mermaid@11.13.0)

---
updated-dependencies:
- dependency-name: mermaid
  dependency-version: 11.13.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -16,11 +16,11 @@
     "typescript": "^5.9.3"
   },
   "devDependencies": {
-    "@antfu/eslint-config": "3.14.0",
-    "eslint": "9.33.0",
-    "eslint-plugin-format": "1.0.1",
+    "@antfu/eslint-config": "7.7.3",
+    "eslint": "9.39.4",
+    "eslint-plugin-format": "2.0.1",
     "markdown-it-task-lists": "2.1.1",
-    "mermaid": "11.12.0",
+    "mermaid": "11.13.0",
     "vitepress": "1.6.3",
     "vitepress-plugin-mermaid": "2.0.17"
   }

pnpm-workspace.yaml

@@ -1,3 +1,6 @@
 packages:
   - .
   - .vitepress/third_party/lumen/src
+onlyBuiltDependencies:
+  - esbuild
+  - vue-demi