feature: add changelog builder

.gitea/workflows/release.yaml

@@ -14,11 +14,44 @@ jobs:
         with:
           fetch-depth: 0
 
+      - name: Build Changelog
+        id: changelog
+        uses: mikepenz/release-changelog-builder-action@v6
+        with:
+          mode: "COMMIT"
+          configurationJson: |
+            {
+              "template": "#{{CHANGELOG}}",
+              "categories": [
+                {
+                    "title": "## Feature",
+                    "labels": ["feat", "feature"]
+                },
+                {
+                    "title": "## Fix",
+                    "labels": ["fix", "bug"]
+                },
+                {
+                    "title": "## Other",
+                    "labels": []
+                }
+              ],
+              "label_extractor": [
+                {
+                  "pattern": "^(build|chore|ci|docs|feat|fix|perf|refactor|revert|style|test){1}(\\([\\w\\-\\.]+\\))?(!)?: ([\\w ])+([\\s\\S]*)",
+                  "on_property": "title",
+                  "target": "$1"
+                }
+              ]
+            }
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
       - name: Create Gitea Release
         uses: akkuman/gitea-release-action@v1
         with:
           token: ${{ secrets.GITEA_TOKEN }}
           tag_name: ${{ gitea.ref_name }}
           name: ${{ gitea.ref_name }}
-          body: "Automated release"
+          body: ${{ steps.changelog.outputs.changelog }}