CI: Add RPC load tests into the test job

.github/workflows/deploy-and-test.yaml

@@ -45,6 +45,8 @@
         required: true
       AUTH_TOKEN:
         required: true
+      APP_PRIVATE_KEY:
+        required: true
 
 concurrency:
   group: shared_${{ inputs.environment }}_environment
@@ -162,3 +164,37 @@
       STARKNET_PRIVATE_KEY: ${{ secrets.TEST_ACCOUNT_PRIVATE_KEY_3 }}
       STARKNET_PUBLIC_KEY: ${{ secrets.TEST_ACCOUNT_PUBLIC_KEY_3 }}
       STARKNET_ACCOUNT_ADDRESS: ${{ secrets.TEST_ACCOUNT_ADDRESS_3 }}
+
+  rpc-performance:
+    needs: [deploy]
+    runs-on: ubuntu-latest
+    steps:
+      - name: Generate a token
+        id: generate-token
+        uses: actions/create-github-app-token@v1
+        with:
+          app-id: ${{ vars.APP_ID }}
+          private-key: ${{ secrets.APP_PRIVATE_KEY }}
+          owner: ${{ github.repository_owner }}
+          repositories: "starknet-rpc-tests"
+
+      - name: Checkout the repo
+        uses: actions/checkout@v4
+        with:
+          repository: NethermindEth/starknet-rpc-tests
+          ref: "fix/load-tests"
+          token: ${{ steps.generate-token.outputs.token }}
+          path: starknet-rpc-tests
+
+      - name: Setup K6
+        uses: grafana/setup-k6-action@v1
+
+      - name: Run local k6 test
+        uses: grafana/run-k6-action@v1
+        env:
+          NODE_URL: "${{ secrets.RPC_URL }}?apikey=${{ secrets.AUTH_TOKEN }}"
+          NETWORK: "sepolia"
+          LOAD_FACTOR: 1
+          DURATION: "30s"
+        with:
+          path: ./starknet-rpc-tests/load-tests/test_cases.js

.github/workflows/deploy-dev-and-test.yml

@@ -20,6 +20,8 @@ jobs:
     if: github.event_name != 'pull_request' || !github.event.pull_request.head.repo.fork
     permissions:
       actions: write
+      contents: read
+      id-token: write
     uses: ./.github/workflows/build-image.yaml
 
   smoke_test_100_blocks:
@@ -51,3 +53,4 @@ jobs:
       TEST_ACCOUNT_PRIVATE_KEY_3: ${{ secrets.TEST_ACCOUNT_PRIVATE_KEY_3 }}
       TEST_ACCOUNT_PUBLIC_KEY_3: ${{ secrets.TEST_ACCOUNT_PUBLIC_KEY_3 }}
       AUTH_TOKEN: ${{ secrets.DEV_AUTH_TOKEN }}
+      APP_PRIVATE_KEY: ${{ secrets.APP_PRIVATE_KEY }}