Inject username and password via new DSL

Author: marcphilipp

.github/workflows/main.yml

@@ -127,4 +127,5 @@ jobs:
  gitPublishPush \
  -Dscan.tag.Documentation
  env:
- GRGIT_USER: ${{ secrets.GH_TOKEN }}
+ GIT_USERNAME: git
+ GIT_PASSWORD: ${{ secrets.GH_TOKEN }}

documentation/documentation.gradle.kts

@@ -109,6 +109,9 @@ gitPublish {
 sign = false
 fetchDepth = 1
 
+username = providers.environmentVariable("GIT_USERNAME")
+password = providers.environmentVariable("GIT_PASSWORD")
+
 contents {
 from(docsDir)
 into("docs")