Add HACS manifest and set up the release pipeline

.github/FUNDING.yaml

@@ -1 +1,3 @@
-custom: ['https://mansmarthome.info/donate/']
+custom:
+  - https://www.donationalerts.com/r/mansmarthome
+  - https://mansmarthome.info/donate/

.github/workflows/release.yaml

@@ -0,0 +1,36 @@
+name: "Release"
+
+on:
+  push:
+    tags:
+      - "v*.*.*"
+
+jobs:
+  release:
+    name: "Release"
+    runs-on: "ubuntu-latest"
+    permissions:
+      contents: write
+    steps:
+      - name: "Checkout"
+        uses: "actions/checkout@v4"
+      - name: "Verify the release version"
+        uses: technote-space/package-version-check-action@v1
+        with:
+          COMMIT_DISABLED: true
+          PACKAGE_DIR: ${{ github.workspace }}/custom_components/gsm_call
+          PACKAGE_NAME: manifest.json
+      - name: "Compress"
+        shell: "bash"
+        run: |
+          cd "${{ github.workspace }}/custom_components/gsm_call"
+          zip -r "${{ runner.temp }}/gsm_call.zip" ./
+      - name: "Publish"
+        uses: softprops/action-gh-release@v2
+        with:
+          draft: true
+          files: ${{ runner.temp }}/gsm_call.zip
+          body: >
+            [![Downloads](https://img.shields.io/github/downloads/black-roland/homeassistant-gsm-call/${{ github.ref_name }}/total?style=flat-square)](https://github.com/black-roland/homeassistant-gsm-call/releases)
+            [![Buy me a coffee](https://img.shields.io/badge/buy%20me%20a%20coffee-cc3336?style=flat-square&logo=coffeescript)](https://www.donationalerts.com/r/mansmarthome)
+          generate_release_notes: true

custom_components/gsm_call/manifest.json

@@ -1,10 +1,11 @@
 {
   "domain": "gsm_call",
   "name": "Voice calls using GSM-modem",
-  "version": "0.1.2",
+  "version": "0.1.4",
   "codeowners": ["@black-roland"],
   "dependencies": [],
-  "documentation": "",
+  "documentation": "https://github.com/black-roland/homeassistant-gsm-call#readme",
+  "issue_tracker": "https://github.com/black-roland/homeassistant-gsm-call/issues",
   "iot_class": "local_polling",
   "loggers": ["gsm_call"],
   "requirements": ["pyserial"]

hacs.json

@@ -0,0 +1,6 @@
+{
+  "name": "GSM Call",
+  "render_readme": true,
+  "zip_release": true,
+  "filename": "gsm_call.zip"
+}