chore(deps): update actions/cache digest to ab5e6d0 (electron-userland#8097)

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

Author: renovate[bot]

.github/actions/pretest/action.yml

@@ -35,7 +35,7 @@ runs:
       shell: bash
 
     - name: Cache Electron
-      uses: actions/cache@13aacd865c20de90d75de3b17ebe84f7a17d57d2 # v4
+      uses: actions/cache@ab5e6d0c87105b4c9c2047343972218f562e4319 # v4
       with:
         path: ${{ inputs.cache-path }}
         key: ${{ inputs.cache-key }}