Bump the github-actions group with 2 updates

Bumps the github-actions group with 2 updates: [actions/download-artifact](https://github.com/actions/download-artifact) and [actions/cache](https://github.com/actions/cache).


Updates `actions/download-artifact` from 4 to 8
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](actions/download-artifact@v4...v8)

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)

---
updated-dependencies:
- dependency-name: actions/download-artifact
  dependency-version: '8'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: github-actions
- dependency-name: actions/cache
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: github-actions
...

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

Author: dependabot[bot]

.github/workflows/release.yml

@@ -108,7 +108,7 @@ jobs:
         with:
           persist-credentials: false
 
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v8
         with:
           name: android-library
 
@@ -131,7 +131,7 @@ jobs:
           persist-credentials: false
 
       - name: Download libs
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v8
         with:
           name: xcframework
 
@@ -194,23 +194,23 @@ jobs:
           persist-credentials: false
 
       - name: Download Linux libraries
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v8
         with:
           name: linux-library
       - name: Download macOS libraries
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v8
         with:
           name: macos-library
       - name: Download Windows libraries
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v8
         with:
           name: windows-library
       - name: Download Windows libraries
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v8
         with:
           name: windows-library
       - name: Download static Android libraries
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v8
         with:
           name: android-static
 
@@ -243,7 +243,7 @@ jobs:
           persist-credentials: false
 
       - name: Download wasm bundle
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v8
         with:
           name: wasm-library
 

.github/workflows/tests.yml

@@ -158,24 +158,24 @@ jobs:
         run: |
           dart pub get
           dart analyze
-      - uses: actions/cache@v4
+      - uses: actions/cache@v5
         with:
           path: dart/.dart_tool/hooks_runner/
           key: hooks-${{ matrix.os }}-${{ hashFiles('dart/pubspec.lock') }}
           restore-keys: hooks-${{ matrix.os }}
 
       - name: Download libs
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v8
         with:
           name: linux-library
           path: dart/assets
       - name: Download libs
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v8
         with:
           name: macos-library
           path: dart/assets
       - name: Download libs
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v8
         with:
           name: windows-library
           path: dart/assets
@@ -208,7 +208,7 @@ jobs:
           dart pub get
           dart analyze
 
-      - uses: actions/cache@v4
+      - uses: actions/cache@v5
         with:
           path: dart/.dart_tool/hooks_runner/
           key: hooks-${{ matrix.os }}-${{ hashFiles('dart/pubspec.lock') }}