Upgrade to Grace Async 7.0.0-M1

Closes gh-67

Author: rainboyan

gradle/libs.versions.toml

@@ -3,7 +3,7 @@ caffeine = "3.1.8"
 commons-validator = "1.9.0"
 eclipse-expressly = "5.0.0"
 grace-gradle = "2024.0.0-M1"
-grace-async = "7.0.0-SNAPSHOT"
+grace-async = "7.0.0-M1"
 groovy = "4.0.28"
 h2 = "2.3.232"
 hibernate-validator = "8.0.2.Final"