workflow added

Author: itsarvinddev

.github/dependabot.yml

@@ -0,0 +1,14 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    reviewers:
+      - "rvndsngwn"
+  - package-ecosystem: gradle
+    directory: "/example/android"
+    schedule:
+      interval: "weekly"
+    reviewers:
+      - "rvndsngwn"

.github/funding.yml

@@ -0,0 +1 @@
+github: [rvndsngwn]

.github/workflows/flutter.yml

@@ -0,0 +1,40 @@
+name: code analysis & formatting
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    types: [ opened, labeled, unlabeled, synchronize ]
+
+jobs:
+  analysis:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/[email protected]
+      - uses: actions/[email protected]
+        with:
+          java-version: 11
+          distribution: temurin
+      - uses: subosito/[email protected]
+        with:
+          cache: true
+      - name: Version
+        run: flutter doctor -v
+      - name: Install dependencies
+        run: flutter pub get
+      - name: Linter
+        run: flutter analyze
+  formatting:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/[email protected]
+      - uses: actions/[email protected]
+        with:
+          java-version: 11
+          distribution: temurin
+      - uses: subosito/[email protected]
+        with:
+          cache: true
+      - name: Format
+        run: flutter format -n --set-exit-if-changed .