ci: run changelog workflow on multiple release events (pt. 3) and auto-generate release notes

Author: cmaster11

.github/workflows/changelog.yml

@@ -1,13 +1,22 @@
 name: Changelog
 on:
   workflow_dispatch: {}
+  workflow_run:
+    workflows: [ "Release" ]
+    types:
+      - completed
+  # Manual releases
   release:
     types:
       - created
       - edited
       - deleted
 jobs:
   build:
+    if: |
+      github.event_name == 'workflow_dispatch' ||
+      github.event_name == 'release' ||
+      github.event.workflow_run.conclusion == 'success'
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2

.github/workflows/release.yml

@@ -79,7 +79,8 @@ jobs:
             cmaster11/qvalet:${{ env.TAG }}
 
       - name: Release
-        uses: softprops/action-gh-release@v0.1.13
+        uses: softprops/action-gh-release@v0.1.14
         with:
           files: dist/*
-          generate_release_notes: true
+          generate_release_notes: true
+          # token: ${{ secrets.PAT }}