Release drafter for master and 3.x branch

Author: slawekjaranowski

.github/release-drafter.yml

@@ -1,2 +1,3 @@
 _extends: .github
-tag-template: plexus-utils-$NEXT_MINOR_VERSION
+tag-template: plexus-xml-$NEXT_MINOR_VERSION
+filter-by-commitish: true

.github/workflows/release-drafter-3x.yml

@@ -0,0 +1,14 @@
+name: Release Drafter
+on:
+  push:
+    branches:
+      - 3.x
+jobs:
+  update_release_draft:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: release-drafter/release-drafter@v5
+        with:
+          commitish: '3.x'
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/release-drafter.yml renamed to .github/workflows/release-drafter-master.yml

@@ -8,5 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: release-drafter/release-drafter@v5
+        with:
+          commitish: 'master'
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}