feat: add caching for Cypress E2E workflow to improve build performance

.github/workflows/cypress-e2e.yml

@@ -4,8 +4,18 @@ jobs:
   cypress-run:
     runs-on: ubuntu-latest
     steps:
-      - name: Checkout
-        uses: actions/checkout@v2
+      - name: cache
+        uses: actions/cache@v4
+        with: 
+          # See here for caching with `yarn` https://github.com/actions/cache/blob/main/examples.md#node---yarn or you can leverage caching with actions/setup-node https://github.com/actions/setup-node
+          path: |
+            ~/.npm
+            ${{ github.workspace }}/.next/cache
+          # Generate a new cache whenever packages or source files change.
+          key: ${{ runner.os }}-nextjs-${{ hashFiles('**/package-lock.json') }}-${{ hashFiles('**/*.js', '**/*.jsx', '**/*.ts', '**/*.tsx') }}
+          # If source files changed but packages didn't, rebuild from a prior cache.
+          restore-keys: |
+            ${{ runner.os }}-nextjs-${{ hashFiles('**/package-lock.json') }}-
       # Install NPM dependencies, cache them correctly
       # and run all Cypress tests
       - name: Cypress run