Fix dependency-graph with configuration-cache

When state is reused from the configuration cache, no dependencies are resolved.
This fix prevents the action from submitting an empty dependency graph in this case.

src/resources/init-scripts/gradle-build-action.github-dependency-graph-gradle-plugin-apply.groovy

@@ -9,7 +9,7 @@ buildscript {
     maven { url pluginRepositoryUrl }
   }
   dependencies {
-    classpath "org.gradle:github-dependency-graph-gradle-plugin:1.0.0"
+    classpath "org.gradle:github-dependency-graph-gradle-plugin:1.1.0"
   }
 }
 apply plugin: org.gradle.github.GitHubDependencyGraphPlugin

src/resources/init-scripts/gradle-build-action.github-dependency-graph.init.gradle

@@ -22,11 +22,6 @@ if (isTopLevelBuild) {
     return
   }
 
-  def githubOutput = System.getenv("GITHUB_OUTPUT")
-  if (githubOutput) {
-      new File(githubOutput) << "dependency-graph-file=${reportFile.absolutePath}\n"
-  }
-
   println "Generating dependency graph into '${reportFile}'"
 }