chore(deps): update actions/cache action to v6 (#1524)

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

Author: renovate[bot]

.github/workflows/main.yml

@@ -101,7 +101,7 @@ jobs:
       - name: Install Dependencies
         run: yarn
       - name: Cache Vitest
-        uses: actions/cache@caa296126883cff596d87d8935842f9db880ef25 # v5
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6
         with:
           path: node_modules/.vite
           key: ${{runner.os}}-${{matrix.node_version}}-${{matrix.graphql_version}}-vitest-${{hashFiles('yarn.lock')}}