Add typecheck + test + build to CI

.github/workflows/checks.yml

@@ -0,0 +1,36 @@
+name: Checks
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+
+      - name: Use Node.js 22
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          cache: "pnpm"
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+
+      # Typescript needs to be fixed
+      # - name: Run type checking
+      #   run: pnpm typecheck
+
+      - name: Run tests
+        run: pnpm test:run
+
+      - name: Build
+        run: pnpm build

package.json

@@ -23,7 +23,7 @@
     "railway-mcp-server": "dist/index.js"
   },
   "main": "dist/index.js",
-  "packageManager": "pnpm@10.14.0",
+  "packageManager": "pnpm@9.15.2",
   "scripts": {
     "dev": "tsdown --watch --on-success \"chmod 755 dist/index.js\"",
     "build": "tsdown && chmod 755 dist/index.js",