add: Lint checker

Author: abhijeetmohanan

.github/workflows/lint.yml

@@ -0,0 +1,41 @@
+name: Go Lint
+
+on:
+  push:
+    branches:
+      - "**" # Run on push to any branch
+  pull_request:
+    branches:
+      - "**" # Run on any pull request, regardless of the source branch
+
+jobs:
+  lint:
+    name: Lint Go code
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Set up Go
+        uses: actions/setup-go@v3
+        with:
+          go-version: "1.20" # Specify your Go version here
+
+      - name: Cache Go modules
+        uses: actions/cache@v3
+        with:
+          path: |
+            ~/.cache/go-build
+            ~/.go/pkg/mod
+          key: ${{ runner.os }}-go-mod-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            ${{ runner.os }}-go-mod-
+
+      - name: Install golangci-lint
+        run: |
+          curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin
+
+      - name: Run golangci-lint
+        run: |
+          golangci-lint run