Allow running publishToMavenLocal without signing credentials being set. Fixes https://github.com/getditto/DittoAndroidTools/issues/90. CI workflow now sets a special env var ORG_GRADLE_PROJECT_PUBLISH_TO_MAVEN_CENTRAL that is checked by the signing plug in in.
publishToMavenLocalwithout signing credentials being set. Fixes https://github.com/getditto/DittoAndroidTools/issues/90. CI workflow now sets a special env varORG_GRADLE_PROJECT_PUBLISH_TO_MAVEN_CENTRALthat is checked by the signing plug in in.versionandgroupvars that are set ingradle/deploy.gradle. Fixes https://github.com/getditto/DittoAndroidTools/issues/91