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

@@ -49,7 +49,7 @@
   with:
     path: |
       ~/.bun/install/cache
-    key: ${{ runner.os }}-bun-${{ hashFiles('**/bun.lockb') }}
+    key: ${{ runner.os }}-bun-${{ hashFiles('**/bun.lock') }}
 ```
 
 ### Windows
@@ -59,7 +59,7 @@
   with:
     path: |
       ~\.bun
-    key: ${{ runner.os }}-bun-${{ hashFiles('**/bun.lockb') }}
+    key: ${{ runner.os }}-bun-${{ hashFiles('**/bun.lock') }}
 ```
 
 ## C# - NuGet
@@ -621,75 +621,6 @@ whenever possible:
     key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
 ```
 
-### Multiple OS with a build matrix
-
-```yml
-name: CI
-on: [push, pull_request]
-
-jobs:
-  tests:
-    name: Test ${{ matrix.os }}
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os: [ubuntu-latest, macos-latest, windows-latest]
-        include:
-          - os: ubuntu-latest
-            SEP: /
-            PIP_WHEELS_DIR: ~/.cache/pip
-            CARGO_INDEX_DIR: ~/.cargo/git
-            CARGO_REGISTRY_DIR: ~/.cargo/registry
-
-          - os: macos-latest
-            SEP: /
-            PIP_WHEELS_DIR: ~/Library/Caches/pip
-            CARGO_INDEX_DIR: ~/.cargo/git
-            CARGO_REGISTRY_DIR: ~/.cargo/registry
-
-          - os: windows-latest
-            SEP: \
-            PIP_WHEELS_DIR: ~\AppData\Local\pip\Cache
-            CARGO_INDEX_DIR: C:\Rust\.cargo\git
-            CARGO_REGISTRY_DIR: C:\Rust\.cargo\registry
-
-      # Keep running all matrices if something fail
-      fail-fast: false
-
-    steps:
-      - name: Cache pip wheels
-        uses: actions/cache@v1
-        with:
-          path: ${{ matrix.PIP_WHEELS_DIR }}
-          key: ${{ runner.os }}-pip-wheels-${{ hashFiles('**/requirements.txt') }}-${{ hashFiles('**/setup.py') }}-14-
-
-      - name: Cache cargo index
-        uses: actions/cache@v1
-        with:
-          path: ${{ matrix.CARGO_INDEX_DIR }}
-          key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.toml') }}-14-
-
-      - name: Cache cargo registry
-        uses: actions/cache@v1
-        with:
-          path: ${{ matrix.CARGO_REGISTRY_DIR }}
-          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.toml') }}-14-
-
-      - name: Cache cargo target
-        uses: actions/cache@v1
-        with:
-          path: ${{ github.workspace }}${{ matrix.SEP }}target
-          key: ${{ runner.os }}-cargo-target-${{ hashFiles('**/Cargo.toml') }}-14-
-
-      - name: Run on Windows
-        if: matrix.os == 'windows-latest'
-        run: echo Windows
-
-      - name: Run on Linux
-        if: matrix.os == 'ubuntu-latest'
-        run: echo Linux
-```
-
 ## Scala - SBT
 
 ```yaml

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",