Update weather CI workflow configuration

Removed pull request trigger and cleaned up steps.

Author: Mahadev-05

.github/workflows/weather-ci.yml

@@ -3,8 +3,6 @@ name: Weather App Production Check
 on:
   push:
     branches: [ main ]
-  pull_request:
-    branches: [ main ]
 
 jobs:
   build-and-test:
@@ -15,17 +13,12 @@ jobs:
         node-version: [18.x, 20.x]
 
     steps:
-      - name: Checkout Code
-        uses: actions/checkout@v4
+      - uses: actions/checkout@v4
 
-      - name: Setup Node.js
-        uses: actions/setup-node@v4
+      - uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node-version }}
 
-      - name: Install Dependencies
-        run: npm install
-
       - name: Run Security Check
         run: node app.js
         env:
@@ -36,14 +29,12 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - name: Checkout Code
-        uses: actions/checkout@v4
+      - uses: actions/checkout@v4
 
-      - name: Create Build Artifact
+      - name: Zip project
         run: zip -r weather-app-dist.zip . -x "*.git*"
 
-      - name: Upload Artifact
-        uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v4
         with:
           name: weather-app-dist
           path: weather-app-dist.zip