fix(ci): bump cache action version in release workflow

Author: gr2m

templates/github-actions/release.yml

@@ -13,7 +13,7 @@ jobs:
       - uses: actions/setup-node@v2
         with:
           node-version: 12
-      - uses: actions/cache@v1
+      - uses: actions/cache@v2
         with:
           path: ~/.npm
           key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
@@ -23,4 +23,4 @@ jobs:
       - run: npx semantic-release
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          NPM_TOKEN: ${{ secrets.__npmTokenSecretName__ }}
+          NPM_TOKEN: ${{ secrets.__npmTokenSecretName__ }}