Renovate and releaser improvements (#11)

* Update all files from release

* Pull in TeslaMate release notes

.github/renovate.json

@@ -11,9 +11,12 @@
   "customManagers": [
     {
       "customType": "regex",
-      "fileMatch": "^build\\.json$",
+      "fileMatch": ["^Dockerfile$", "^build.json$"],
+      "matchStringsStrategy": "any",
       "matchStrings": [
-        "\"teslamate_version\": \"(?<currentValue>\\d+\\.\\d+\\.\\d+)\""
+        "\"teslamate_version\": \"(?<currentValue>\\d+\\.\\d+\\.\\d+)\"",
+        "FROM=teslamate/(grafana|teslamate):(?<currentValue>.*?)\\s+",
+        "(aarch64|amd64|armhf|armv7|i386):\\s[\"']?teslamate/teslamate:(?<currentValue>.*?)[\"']?\\s"
       ],
       "datasourceTemplate": "github-releases",
       "depNameTemplate": "teslamate-org/teslamate"

.github/workflows/releaser.yml

@@ -39,6 +39,15 @@ jobs:
           git tag -a v${{ steps.semver.outputs.semver }} -m 'Release automation'
           git push --tags
         working-directory: ${{ github.workspace }}/teslamate
+      - name: Get TeslaMate release notes
+        run: |
+          gh pr list --repo lildude/ha-addon-teslamate --state=merged --search="Update TeslaMate" --limit=1 --json=body --jq '.[].body' | sed -n "/<\/summary>/,/<\/details>/p" | sed '1d;$d' > changelog.tmp
+          if [ -s changelog.tmp ]; then
+            echo "## TeslaMate Release Notes" > CHANGELOG.txt
+            cat changelog.tmp >> CHANGELOG.txt
+            echo "---" >> CHANGELOG.txt
+          fi
+          rm -f CHANGELOG.txt
       - name: Create release
         uses: softprops/action-gh-release@v2.0.5
         with: