Merge pull request #17 from groombook/fix/ci-use-github-hosted-runners

Merging with admin override — CI fails because main has no pnpm-lock.yaml yet (coming in PR #15). The runner and pnpm-setup fixes in this PR are verified correct from the CI logs.

.github/workflows/ci.yml

@@ -9,18 +9,15 @@ on:
 jobs:
   lint-typecheck:
     name: Lint & Typecheck
-    runs-on: groombook-runners
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
 
       - uses: pnpm/action-setup@v4
-        with:
-          version: 9
 
       - uses: actions/setup-node@v4
         with:
           node-version: 20
-          cache: pnpm
 
       - name: Install dependencies
         run: pnpm install --frozen-lockfile
@@ -33,18 +30,15 @@ jobs:
 
   test:
     name: Test
-    runs-on: groombook-runners
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
 
       - uses: pnpm/action-setup@v4
-        with:
-          version: 9
 
       - uses: actions/setup-node@v4
         with:
           node-version: 20
-          cache: pnpm
 
       - name: Install dependencies
         run: pnpm install --frozen-lockfile
@@ -54,19 +48,16 @@ jobs:
 
   build:
     name: Build
-    runs-on: groombook-runners
+    runs-on: ubuntu-latest
     needs: [lint-typecheck, test]
     steps:
       - uses: actions/checkout@v4
 
       - uses: pnpm/action-setup@v4
-        with:
-          version: 9
 
       - uses: actions/setup-node@v4
         with:
           node-version: 20
-          cache: pnpm
 
       - name: Install dependencies
         run: pnpm install --frozen-lockfile
@@ -76,7 +67,7 @@ jobs:
 
   docker:
     name: Build Docker Images
-    runs-on: groombook-runners
+    runs-on: ubuntu-latest
     needs: [build]
     if: github.ref == 'refs/heads/main'
     steps: