chore(deps): update actions/cache digest to 1bd1e32 (#14)

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

.github/workflows/test.yml

@@ -32,7 +32,7 @@ jobs:
           sudo apt-get install ccache
       - name: Get Cached Verilator
         id: get-cached-verilator
-        uses: actions/cache@6849a6489940f00c2f30c0fb92c6274307ccb58a # v4
+        uses: actions/cache@1bd1e32a3bdc45362d1e726936510720a7c30a57 # v4
         with:
           path: ${{ env.verilator-install-dir }}
           key: verilator-${{ env.verilator-version }}