chore(ci): consolidate lint and test workflows into single CI workflow

.github/workflows/lint.yaml → .github/workflows/ci.yaml

@@ -1,4 +1,4 @@
-name: Lint & Type Check
+name: CI
 
 on:
   pull_request:
@@ -10,7 +10,7 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  lint:
+  ci:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
@@ -19,6 +19,9 @@ jobs:
       - name: Setup Nix
         uses: ./.github/actions/setup-nix
 
+      - name: Initialise Nix environment
+        run: nix develop --command true
+
       - name: Run Lint
         run: nix develop --command pnpm run lint
 
@@ -27,3 +30,6 @@ jobs:
 
       - name: Run Build
         run: nix develop --command pnpm run build
+
+      - name: Run Tests
+        run: nix develop --command pnpm test

flake.nix

@@ -20,8 +20,11 @@
           shellHook = ''
             echo "StackOne AI Node SDK development environment"
 
-            # Install dependencies using lockfile
-            pnpm install --lockfile
+            # Install dependencies only if node_modules/.pnpm/lock.yaml is older than pnpm-lock.yaml
+            if [ ! -f node_modules/.pnpm/lock.yaml ] || [ pnpm-lock.yaml -nt node_modules/.pnpm/lock.yaml ]; then
+              echo "📦 Installing dependencies..."
+              pnpm install --frozen-lockfile
+            fi
           '';
         };
       }