Add credentials for maven

Author: VictorLeach96

.github/workflows/ci.yml

@@ -58,4 +58,7 @@ jobs:
         env:
           MAVEN_USERNAME: ${{ secrets.MAVEN_USERNAME }}
           MAVEN_PASSWORD: ${{ secrets.MAVEN_PASSWORD }}
+          MAVEN_SIGNATURE_SECRET_KEY_ID: ${{ secrets.MAVEN_SIGNATURE_SECRET_KEY_ID }}
+          MAVEN_SIGNATURE_PASSWORD: ${{ secrets.MAVEN_SIGNATURE_PASSWORD }}
+          MAVEN_SIGNATURE_SECRET_KEY: ${{ secrets.MAVEN_SIGNATURE_SECRET_KEY }}
           MAVEN_PUBLISH_REGISTRY_URL: "https://s01.oss.sonatype.org/content/repositories/releases/"