Fix release trigger workflow

Author: stefan-ka

.github/workflows/release-trigger.yml

@@ -11,6 +11,7 @@ jobs:
     - uses: actions/checkout@v2
       with:
         fetch-depth: 0
+        persist-credentials: false
     - name: Set up JDK 11
       uses: actions/setup-java@v1
       with:
@@ -34,5 +35,6 @@ jobs:
     - name: Prepare Release
       run: ./mvnw --settings ./.github/workflows/settings.xml clean release:prepare -B
       env:
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        GH_CI_USERNAME: ${{ secrets.GH_CI_USERNAME }}
+        GH_CI_TOKEN: ${{ secrets.GH_CI_TOKEN }}
 

.github/workflows/settings.xml

@@ -6,8 +6,8 @@
 	<servers>
 		<server>
 			<id>github</id>
-			<username>stefan-ka</username>
-			<password>${env.GITHUB_TOKEN}</password>
+			<username>${env.GH_CI_USERNAME}</username>
+			<password>${env.GH_CI_TOKEN}</password>
 		</server>
 	</servers>
 	<profiles>