separate format and typecheck jobs

Author: rylew1

.github/workflows/ci-e2e-static-checks.yml

@@ -10,8 +10,8 @@ on:
       - main
 
 jobs:
-  format-check:
-    name: Format check
+  format:
+    name: Format
     runs-on: ubuntu-latest
 
     steps:
@@ -37,5 +37,29 @@ jobs:
       - name: Check formatting
         run: make e2e-format-check-native
 
+  typecheck:
+    name: Typecheck
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: lts/*
+
+      - name: Cache Node.js dependencies
+        id: cache-node
+        uses: actions/cache@v4
+        with:
+          path: e2e/node_modules
+          key: ${{ runner.os }}-node-${{ hashFiles('package-lock.json') }}
+
+      - name: Install dependencies
+        if: steps.cache-node.outputs.cache-hit != 'true'
+        run: make e2e-setup-ci
+
       - name: Check typing
         run: make e2e-type-check-native