add ci-cd pipeline in open fiesta

Author: yadavshubham01

.github/workflows/deploy.yml

@@ -0,0 +1,38 @@
+name: Deploy Code
+
+on: 
+  push:
+   branches: [main]
+  pull-requests:
+    branches: [main]
+
+jobs:
+  build:
+   runs-on: ubuntu-24.04-arm
+
+  steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+    
+    - name: Setup Node.js
+      uses: action/setup-node@v4
+      with:
+        node-version: "22"
+        cache: "npm"
+
+    - name: Install dependencies
+      run: npm ci
+    
+    - name: Build Open fiesta
+      run: npm run build
+  
+  docker: 
+    runs-on: ubuntu-24.04-arm
+    needs: build
+
+    steps: 
+     - name: Checkout repository
+       uses: actions/checkout@v4
+
+     - name: Build Docker image
+       run: npm run docker:build

.github/workflows/label-merge-conflict.yml

@@ -0,0 +1,27 @@
+name: Auto Label Conflicts
+
+permissions:
+  contents: read
+  issues: write
+  pull-requests: write
+
+on: 
+ push: 
+  branches: [main]
+ pull-request: 
+   branches: [main]
+
+jobs: 
+  auto-Label:
+   if: github.repository == 'NiladriHazra/Open-Fiesta'
+   run-on: ubuntu-24.04-arm
+   setps: 
+    - uses: prince-chrismc/label-merge-conflicts-action@v3
+      with: 
+        conflict_label_name: "Merge Conflict"
+        github_token: ${{ secrets.GITHUB_TOKEN }}
+        max_retries: 5
+        wait_ms: 15000
+        detect_merge_changes: false
+        conflict_comment: |
+          Conflict have been detected against base branch. please solve merge connflict before merge into your branch

.github/workflows/linter.yml

@@ -0,0 +1,34 @@
+name: Lint Code Base
+
+on: 
+  pull-request:
+    branches:
+     -main
+    
+jobs:
+  lint:
+   run-on: ubuntu-24.04-arm
+   permissions:
+    contents: read
+    packages: read
+    statues: write
+
+   steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+      with:
+        node-version: "22"
+        cache: "npm"
+    
+    - name: Set up Node.js
+      uses: actions/setup-node@v4
+    
+    - name: Install dependencies
+      run: npm ci
+
+    - name: Run Lint
+      run: npm run lint -- --quiet
+
+    - name: Run unimported
+      run: npm run unimported     
+