ci: add action to enforce semantic PR titles and run tests

.github/workflows/go.yml

@@ -0,0 +1,39 @@
+name: Go Build and Test
+
+on:
+  pull_request:
+    branches:
+      - main
+    types:
+      - edited
+      - opened
+      - reopened
+      - synchronize
+  push:
+    branches:
+      - main
+
+permissions:
+  contents: read
+  pull-requests: read
+
+jobs:
+  build-and-test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version-file: go.mod
+          cache-dependency-path: go.sum
+          cache: true
+
+      - name: Run make build
+        run: make build
+
+      - name: Run make test
+        run: make test

.github/workflows/semantic-prs.yml

@@ -0,0 +1,43 @@
+name: Semantic PRs
+
+on:
+  pull_request:
+    types:
+      - edited
+      - opened
+      - reopened
+      - synchronize
+
+permissions:
+  pull-requests: read
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}-${{ github.event.number }}
+  cancel-in-progress: true
+
+jobs:
+  validate_title:
+    name: Validate Title
+    runs-on: ubuntu-latest
+    steps:
+      - uses: amannn/action-semantic-pull-request@v5.5.3
+        env:
+          GITHUB_TOKEN: ${{ secrets.GH_TOKEN }}
+        with:
+          types: |
+            fix
+            feat
+            improve
+            refactor
+            revert
+            test
+            ci
+            docs
+            chore
+
+          scopes: |
+            ui
+            cli
+            config
+            parser
+          requireScope: false

README.md

@@ -200,6 +200,35 @@ Contributions are welcome!
 
 We love seeing the community make Lazyssh better 🚀
 
+### Semantic Pull Requests
+
+This repository enforces semantic PR titles via an automated GitHub Action. Please format your PR title as:
+
+- type(scope): short descriptive subject
+Notes:
+- Scope is optional and should be one of: ui, cli, config, parser.
+
+Allowed types in this repo:
+- feat: a new feature
+- fix: a bug fix
+- improve: quality or UX improvements that are not a refactor or perf
+- refactor: code change that neither fixes a bug nor adds a feature
+- docs: documentation only changes
+- test: adding or refactoring tests
+- ci: CI/CD or automation changes
+- chore: maintenance tasks, dependency bumps, non-code infra
+- revert: reverts a previous commit
+
+Examples:
+- feat(ui): add server pinning and sorting options
+- fix(parser): handle comments at end of Host blocks
+- improve(cli): show friendly error when ssh binary missing
+- refactor(config): simplify backup rotation logic
+- docs: add installation instructions for Homebrew
+- ci: cache Go toolchain and dependencies
+
+Tip: If your PR touches multiple areas, pick the most relevant scope or omit the scope.
+
 ---
 
 ## ⭐ Support