Feat: frontier CI testing workflow

.github/workflows/frontier-tests.yml

@@ -0,0 +1,52 @@
+name: Frontier RPC Tests
+on:
+  workflow_dispatch:
+  push:
+    branches: [main, francisco-evm_support]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
+
+jobs:
+  tests:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout the source code
+        uses: actions/checkout@v4
+
+      - name: Install deps
+        run: sudo apt -y install protobuf-compiler
+
+      - name: Install & display rust toolchain
+        run: rustup show
+
+      - name: Check targets are installed correctly
+        run: rustup target list --installed
+
+      - name: Build Centrum
+        run: cargo build --release --locked
+
+      - name: Clone frontier tests
+        run: git clone https://github.com/Abstracted-Labs/frontier-tests.git --depth 1
+
+      - name: Setup node
+        uses: actions/setup-node@v4
+        with:
+          node-version: 18.x
+          cache: "npm"
+          cache-dependency-path: frontier-tests/package-lock.json
+
+      - name: Install dependencies
+        working-directory: frontier-tests
+        run: npm install --frozen
+
+      - name: Build contracts
+        working-directory: frontier-tests
+        run: npm run build
+
+      - name: Run frontier RPC tests
+        working-directory: frontier-tests
+        run: npm run test
+        env:
+          BINARY_PATH: ${{ github.workspace }}/target/release