feat(apisix): add Cloudron package

- Implements Apache APISIX packaging for Cloudron platform.
- Includes Dockerfile, CloudronManifest.json, and start.sh.
- Configured to use Cloudron's etcd addon.

🤖 Generated with Gemini CLI
Co-Authored-By: Gemini <noreply@google.com>

CloudronPackages/APISIX/apisix-source/.github/workflows/lint.yml

@@ -0,0 +1,46 @@
+name: ❄️ Lint
+
+on: [push, pull_request]
+
+permissions:
+  contents: read
+
+jobs:
+  misc:
+    name: misc checker
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out code.
+        uses: actions/checkout@v4
+      - name: spell check
+        run: |
+          pip install codespell==2.1.0
+          # codespell considers some repo name in go.sum are misspelled
+          git grep --cached -l '' | grep -v go.sum | grep -v pnpm-lock.yaml |xargs codespell --ignore-words=.ignore_words --skip="*.ts,*.mts"
+      - name: Merge conflict
+        run: |
+          bash ./utils/check-merge-conflict.sh
+      - name: Plugin Code
+        run: |
+          bash ./utils/check-plugins-code.sh
+
+  ci-eclint:
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v4
+
+      - name: Setup Nodejs env
+        uses: actions/setup-node@v4.4.0
+        with:
+          node-version: '12'
+
+      - name: Install eclint
+        run: |
+          sudo npm install -g eclint
+
+      - name: Run eclint
+        run: |
+          eclint check