Update trees_2.13 to 4.9.3 (#2831)

Author: scala-steward

project/deps.sc

@@ -95,7 +95,7 @@ object Deps {
     def coursierM1Cli        = coursierDefault
     def jsoniterScala        = "2.23.2"
     def jsoniterScalaJava8   = "2.13.5.2"
-    def scalaMeta            = "4.9.2"
+    def scalaMeta            = "4.9.3"
     def scalaNative          = "0.4.17"
     def scalaPackager        = "0.1.29"
     def signingCli           = "0.2.3"