Bump the all group across 1 directory with 4 updates

Bumps the all group with 4 updates in the / directory: [actions/checkout](https://github.com/actions/checkout), [actions/setup-node](https://github.com/actions/setup-node), [actions/cache](https://github.com/actions/cache) and [actions/upload-artifact](https://github.com/actions/upload-artifact).


Updates `actions/checkout` from 4 to 6
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v4...v6)

Updates `actions/setup-node` from 4 to 6
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](actions/setup-node@v4...v6)

Updates `actions/cache` from 4 to 5
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@v4...v5)

Updates `actions/upload-artifact` from 5 to 6
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v5...v6)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: all
- dependency-name: actions/setup-node
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: all
- dependency-name: actions/cache
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: all
- dependency-name: actions/upload-artifact
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: all
...

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

Author: dependabot[bot]

.github/workflows/copilot-setup-steps.yml

@@ -41,7 +41,7 @@ jobs:
         run: pip install setuptools
 
       - name: Restore build cache
-        uses: actions/cache/restore@v4
+        uses: actions/cache/restore@v5
         id: build-cache
         with:
           key: build_cache-${{ hashFiles('build/.cachesalt', 'package-lock.json') }}

.github/workflows/ensure-node-modules-cache.yml

@@ -24,7 +24,7 @@ jobs:
           node-version-file: .nvmrc
 
       - name: Restore build cache
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         id: build-cache
         with:
           key: build_cache-${{ hashFiles('build/.cachesalt', 'package-lock.json') }}
@@ -64,7 +64,7 @@ jobs:
           architecture: 'x64'
 
       - name: Restore build cache
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         id: build-cache
         with:
           key: windows-build_cache-${{ hashFiles('build/.cachesalt', 'package-lock.json') }}

.github/workflows/npm-package.yml

@@ -23,10 +23,10 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: 22.x
           cache: npm

.github/workflows/pr.yml

@@ -28,7 +28,7 @@ jobs:
           node-version-file: .nvmrc
 
       - name: Restore build cache
-        uses: actions/cache/restore@v4
+        uses: actions/cache/restore@v5
         id: build-cache
         with:
           key: build_cache-${{ hashFiles('build/.cachesalt', 'package-lock.json') }}
@@ -98,7 +98,7 @@ jobs:
         run: pip install setuptools
 
       - name: Restore build cache
-        uses: actions/cache/restore@v4
+        uses: actions/cache/restore@v5
         id: build-cache
         with:
           key: build_cache-${{ hashFiles('build/.cachesalt', 'package-lock.json') }}
@@ -154,7 +154,7 @@ jobs:
 
       - name: Upload simulation output
         if: always()
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: simulation-output-linux-${{ github.run_attempt }}
           path: .simulation-archive/simulation.tgz
@@ -188,7 +188,7 @@ jobs:
         run: pip install setuptools
 
       - name: Restore build cache
-        uses: actions/cache/restore@v4
+        uses: actions/cache/restore@v5
         id: build-cache
         with:
           key: windows-build_cache-${{ hashFiles('build/.cachesalt', 'package-lock.json') }}