build(deps-dev): bump jest and @types/jest

Bumps [jest](https://github.com/jestjs/jest/tree/HEAD/packages/jest) and [@types/jest](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/jest). These dependencies needed to be updated together.

Updates `jest` from 29.7.0 to 30.2.0
- [Release notes](https://github.com/jestjs/jest/releases)
- [Changelog](https://github.com/jestjs/jest/blob/main/CHANGELOG.md)
- [Commits](https://github.com/jestjs/jest/commits/v30.2.0/packages/jest)

Updates `@types/jest` from 29.5.14 to 30.0.0
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/jest)

---
updated-dependencies:
- dependency-name: jest
  dependency-version: 30.2.0
  dependency-type: direct:development
  update-type: version-update:semver-major
- dependency-name: "@types/jest"
  dependency-version: 30.0.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

examples.md

@@ -24,7 +24,6 @@
 - [Node - Lerna](#node---lerna)
 - [Node - Yarn](#node---yarn)
 - [Node - Yarn 2](#node---yarn-2)
-- [Node - pnpm](#node---pnpm)
 - [OCaml/Reason - esy](#ocamlreason---esy)
 - [PHP - Composer](#php---composer)
 - [Python - pip](#python---pip)
@@ -410,38 +409,6 @@ The yarn 2 cache directory will depend on your config. See https://yarnpkg.com/c
       ${{ runner.os }}-yarn-
 ```
 
-### Node - pnpm
-
-```yaml
-steps:
-  - uses: actions/checkout@v4
-
-  - uses: actions/setup-node@v4
-    with:
-      node-version: 24
-
-  - uses: pnpm/action-setup@v4
-    with:
-      version: 10
-
-  - name: Get pnpm store directory
-    id: pnpm-cache
-    shell: bash
-    run: |
-      echo "dir=$(pnpm store path)" >> "$GITHUB_OUTPUT"
-
-  - uses: actions/cache@v4
-    id: cache-pnpm
-    with:
-      path: ${{ steps.pnpm-cache.outputs.dir }}
-      key: ${{ runner.os }}-pnpm-${{ hashFiles('**/pnpm-lock.yaml') }}
-      restore-keys: |
-        ${{ runner.os }}-pnpm-
-
-  - name: Install dependencies
-    run: pnpm install --frozen-lockfile
-```
-
 ## OCaml/Reason - esy
 
 Esy allows you to export built dependencies and import pre-built dependencies.

package.json

@@ -29,7 +29,7 @@
     "@actions/io": "^2.0.0"
   },
   "devDependencies": {
-    "@types/jest": "^29.5.14",
+    "@types/jest": "^30.0.0",
     "@types/nock": "^11.1.0",
     "@types/node": "^24.1.0",
     "@typescript-eslint/eslint-plugin": "^7.2.0",
@@ -41,7 +41,7 @@
     "eslint-plugin-jest": "^27.9.0",
     "eslint-plugin-prettier": "^5.5.3",
     "eslint-plugin-simple-import-sort": "^12.1.1",
-    "jest": "^29.7.0",
+    "jest": "^30.2.0",
     "jest-circus": "^29.7.0",
     "nock": "^13.2.9",
     "prettier": "^3.6.2",