Bump actions/cache from 3.2.5 to 3.2.6 in /.github/actions/setup (#929)

Bumps [actions/cache](https://github.com/actions/cache) from 3.2.5 to 3.2.6.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](6998d139dd...69d9d449ac)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/actions/setup/action.yml

@@ -31,13 +31,13 @@ runs:
         echo "org.gradle.daemon=false" >> ~/.gradle/gradle.properties
     - name: Gradle Wrapper Cache
       id: gradle-wrapper-cache
-      uses: actions/cache@6998d139ddd3e68c71e9e398d8e40b71a2f39812
+      uses: actions/cache@69d9d449aced6a2ede0bc19182fadc3a0a42d2b0
       with:
         path: ~/.gradle/wrapper
         key: ${{ runner.os }}-gradle-wrapper-${{ hashFiles(format('{0}{1}', github.workspace, '/gradle/wrapper/gradle-wrapper.properties')) }}
     - name: Gradle Dependency Cache
       id: gradle-dependency-cache
-      uses: actions/cache@6998d139ddd3e68c71e9e398d8e40b71a2f39812
+      uses: actions/cache@69d9d449aced6a2ede0bc19182fadc3a0a42d2b0
       with:
         path: ~/.gradle/caches/modules-2
         key: ${{ runner.os }}-gradle-deps-${{ hashFiles(format('{0}{1}', github.workspace, '/gradle.properties')) }}
@@ -48,7 +48,7 @@ runs:
 # 2. Relying on the sha for an exact match so that the prime_cache job is re-used by all dependent jobs in a single workflow run
     - name: Gradle Build Cache
       id: gradle-build-cache
-      uses: actions/cache@6998d139ddd3e68c71e9e398d8e40b71a2f39812
+      uses: actions/cache@69d9d449aced6a2ede0bc19182fadc3a0a42d2b0
       with:
         path: |
           ~/.gradle/caches/build-cache-1
@@ -59,7 +59,7 @@ runs:
           ${{ runner.os }}-gradle-build-
     - name: Rust Cache
       id: rust-cache
-      uses: actions/cache@6998d139ddd3e68c71e9e398d8e40b71a2f39812
+      uses: actions/cache@69d9d449aced6a2ede0bc19182fadc3a0a42d2b0
       with:
         path: |
           sdk-lib/target