chore: fix GH package publishing.

Author: sureshg

.github/workflows/build.yml

@@ -113,6 +113,13 @@ jobs:
         env:
           GITHUB_USER: ${{ github.repository_owner }}
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          ORG_GRADLE_PROJECT_mavenCentralUsername: ${{ secrets.MAVEN_CENTRAL_USERNAME }}
+          ORG_GRADLE_PROJECT_mavenCentralPassword: ${{ secrets.MAVEN_CENTRAL_PASSWORD }}
+          ORG_GRADLE_PROJECT_signingKeyId: ${{ secrets.GPG_SECRET_KEY_ID }}
+          ORG_GRADLE_PROJECT_signingKey: ${{ secrets.GPG_SECRET_KEY }}
+          ORG_GRADLE_PROJECT_signingPassword: ${{ secrets.GPG_SECRET_KEY_PASSWORD }}
+          ORG_GRADLE_PROJECT_githubActor: ${{ github.repository_owner }}
+          ORG_GRADLE_PROJECT_githubToken: ${{ secrets.GITHUB_TOKEN }}
           # JOB_CONTEXT: ${{ toJSON(job) }}
           # STEPS_CONTEXT: ${{ toJSON(steps) }}
           # RUNNER_CONTEXT: ${{ toJSON(runner) }}

gradle/build-logic/src/main/kotlin/plugins/publishing.gradle.kts

@@ -30,8 +30,8 @@ publishing {
       url = uri(Repo.githubPackage(libs.versions.dev.name.get(), rootProject.name))
       credentials {
         // findProperty("githubActor")
-        username = githubActor.getOrElse("")
-        password = githubToken.getOrElse("")
+        username = githubActor.orNull ?: System.getenv("GITHUB_ACTOR")
+        password = githubToken.orNull ?: System.getenv("GITHUB_TOKEN")
       }
     }
   }