chore(deps): update actions/cache digest to 5a3ec84 (#724)

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

Author: renovate[bot]

.github/workflows/build.yml

@@ -73,7 +73,7 @@ jobs:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Cache Pact Plugins
-        uses: actions/cache@d4323d4df104b026a6aa633fdb11d772146be0bf # v4
+        uses: actions/cache@5a3ec84eff668545956fd18022155c47e93e2684 # v4
         with:
           path: ~/.pact/plugins
           key: ${{ matrix.os }}-pact-plugins