chore: enable linter (#3)

Signed-off-by: Charles-Edouard Brétéché <[email protected]>

.github/workflow/lint.yaml

@@ -0,0 +1,36 @@
+name: Lint
+
+permissions: {}
+
+on:
+  push:
+    branches:
+      - '*'
+  pull_request:
+    branches:
+      - 'main'
+      - 'release*'
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  tests:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@3a919529898de77ec3da873e3063ca4b10e7f5cc # v3.7.0
+        with:
+          version: v1.54.2
+          skip-cache: true
+      - name: go fmt check
+        run: make fmt-check
+      - name: goimports check
+        run: make imports-check
+      - name: Checking unused pkgs using go mod tidy
+        run: make unused-package-check
+      - name: Go vet
+        run: make vet