feat: Add k9s integration for mittens plugin

- Implemented a k9s plugin for mittens to enable service tapping directly from the k9s terminal UI.
- Added installation instructions and usage examples in the documentation.
- Created a YAML configuration file for the k9s plugin.
- Updated the README with development guidelines and contribution instructions.
- Added scripts for building and managing the project.
- Introduced a new entrypoint script for the mitmproxy container to facilitate interactive sessions.
- Implemented comprehensive unit tests for the new functionality in `tap_test.go`.

Author: Lappihuan

.github/ISSUE_TEMPLATE/bug_report_kubetap.md

@@ -1,8 +1,8 @@
 ---
 name: Bug Report
-about: Create a bug report for kubetap
+about: Create a bug report for mittens
 title: ''
-labels: 'bug/kubetap'
+labels: 'bug/mittens'
 assignees: ''
 
 ---

.github/workflows/build.yml

@@ -0,0 +1,111 @@
+name: build
+
+on:
+  push:
+    branches: [master]
+    tags: [v*.*.*]
+
+permissions:
+  contents: write    # for releases and tags
+  packages: write    # for GHCR push
+
+jobs:
+  lint-test:
+    name: Lint and Test
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    steps:
+      - uses: actions/checkout@v6
+      
+      - uses: actions/setup-go@v6
+        with:
+          go-version: "1.25"
+      
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v9
+        with:
+          version: latest
+          args: --timeout 5m
+      
+      - name: Run tests
+        run: go test -count=1 -race -coverprofile=coverage.txt ./...
+      
+      - name: Upload coverage
+        uses: codecov/codecov-action@v3
+        with:
+          files: ./coverage.txt
+
+  build:
+    name: Build Binaries
+    needs: lint-test
+    runs-on: ubuntu-latest
+    timeout-minutes: 15
+    steps:
+      - uses: actions/checkout@v6
+      
+      - uses: actions/setup-go@v6
+        with:
+          go-version: "1.25"
+      
+      - name: Build
+        run: go install -trimpath -ldflags="-s -w" ./cmd/kubectl-mittens
+
+  docker:
+    name: Build Docker Images
+    needs: lint-test
+    runs-on: ubuntu-latest
+    timeout-minutes: 20
+    steps:
+      - uses: actions/checkout@v6
+      
+      - uses: docker/setup-buildx-action@v3
+      
+      - uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      
+      - uses: docker/build-push-action@v6
+        with:
+          context: .
+          push: true
+          tags: |
+            ghcr.io/${{ github.repository_owner }}/mittens-mitmproxy:latest
+            ghcr.io/${{ github.repository_owner }}/mittens-mitmproxy:${{ github.sha }}
+      
+      - uses: docker/build-push-action@v6
+        with:
+          context: .
+          dockerfile: Dockerfile.alpine
+          push: true
+          tags: |
+            ghcr.io/${{ github.repository_owner }}/mittens-mitmproxy:alpine
+            ghcr.io/${{ github.repository_owner }}/mittens-mitmproxy:alpine-${{ github.sha }}
+
+  release:
+    name: Release
+    if: startsWith(github.ref, 'refs/tags/')
+    needs: [lint-test, build, docker]
+    runs-on: ubuntu-latest
+    timeout-minutes: 15
+    steps:
+      - uses: actions/checkout@v6
+        with:
+          fetch-depth: 0
+      
+      - uses: actions/setup-go@v6
+        with:
+          go-version: "1.25"
+      
+      - name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v6
+        with:
+          version: latest
+          args: release --clean
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      
+      - name: Update krew plugin
+        if: "!contains(github.ref, '-')"
+        uses: rajatjindal/krew-release-bot@v0.0.47

.github/workflows/docs.yml

@@ -1,39 +1,37 @@
-name: Docs
+name: docs
 
 on:
   push:
-    branches: [ master ]
-    paths:
-      - 'docs/**'
+    branches: [master]
+    paths: [docs/**, mkdocs.yml]
 
 jobs:
   deploy:
+    name: Build and Deploy Docs
     runs-on: ubuntu-latest
     steps:
-      - name: Checkout
-        uses: actions/checkout@v6
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
-
-      - name: Set up Python
-        uses: actions/setup-python@v6
+      
+      - uses: actions/setup-python@v5
         with:
-          python-version: '3.x'
-
-      - name: Install mkdocs
+          python-version: "3.x"
+      
+      - name: Install dependencies
         run: |
-          python -m pip install --upgrade pip setuptools wheel
+          pip install --upgrade pip setuptools wheel
           pip install mkdocs mkdocs-material
-
+      
       - name: Build site
         run: mkdocs build
-
+      
       - name: Deploy to GitHub Pages
         uses: peaceiris/actions-gh-pages@v4
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: ./site
           publish_branch: gh-pages
-          user_name: kubetap-bot
+          user_name: mittens-bot
           user_email: noreply@github.com