chore(deps): update actions/cache digest to 704facf (#7924)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

.github/actions/pretest/action.yml

@@ -35,7 +35,7 @@ runs:
       shell: bash
 
     - name: Cache Electron
-      uses: actions/cache@88522ab9f39a2ea568f7027eddc7d8d8bc9d59c8 # v3
+      uses: actions/cache@704facf57e6136b1bc63b828d79edcd491f0ee84 # v3
       with:
         path: ${{ inputs.cache-path }}
         key: ${{ inputs.cache-key }}