chore: use sepolia-web for e2e webwallet

.github/workflows/pull-request.yml

@@ -80,24 +80,38 @@ jobs:
       EMAIL_PASSWORD: ${{ secrets.EMAIL_PASSWORD }}
 
     steps:
-      - uses: actions/checkout@v4
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
 
-      - name: Install dependencies
-        run: pnpm install
+      - uses: pnpm/action-setup@v4
+        name: Install pnpm
+        with:
+          run_install: false
+          version: ${{ env.PNPM_VERSION }}
 
       - uses: actions/setup-node@v4
         with:
           node-version: ${{ env.NODE_VERSION }}
           cache: "pnpm"
 
-      - name: Restore pnpm cache
-        uses: actions/cache/restore@v4
+      - name: Get pnpm store directory
+        shell: bash
+        run: |
+          echo "STORE_PATH=$(pnpm store path --silent)" >> $GITHUB_ENV
+
+      - uses: actions/cache@v4
+        name: Setup pnpm cache
         with:
-          path: ~/.pnpm-store
+          path: ${{ env.STORE_PATH }}
           key: ${{ runner.os }}-pnpm-store-${{ hashFiles('**/pnpm-lock.yaml') }}
           restore-keys: |
             ${{ runner.os }}-pnpm-store-
 
+      - name: Install dependencies
+        run: pnpm install
+
       - name: Build demo-dapp-starknet
         run: NEXT_PUBLIC_ARGENT_WEBWALLET_URL=https://sepolia-web.argent.xyz && pnpm run build