add release notes

.forgejo/workflows/publish-release.yml

@@ -68,6 +68,14 @@ jobs:
     runs-on: docker
 
     steps:
+    - name: Checkout the repo
+      uses: actions/checkout@v4
+
+    - name: Get Release Notes
+      id: release_notes
+      run: |
+        echo "release_notes=$(sed -n '/v1.5.0/,/^### /{s/v1.5.0/Changelog/;/# v/d;s/###/#/;p}' README.md)" >> $GITHUB_OUTPUT
+
     - name: Download Binaries
       uses: actions/download-artifact@v3
       with:
@@ -87,6 +95,7 @@ jobs:
         repo: ${{ env.GITHUB_REPOSITORY }}
         token: ${{ secrets.TOKEN }}
         release-dir: release
+        release-notes: ${{ steps.release_notes.outputs.release_notes }}
         tag: "${{ github.ref_name }}"
         sha: "${{ github.sha }}"
         override: true