[CLI] Rename -XdependsOn flag to -Xdepends-on to keep convention

^KT-56209

compiler/cli/cli-common/src/org/jetbrains/kotlin/cli/common/arguments/CommonCompilerArguments.kt

@@ -729,7 +729,7 @@ abstract class CommonCompilerArguments : CommonToolArguments() {
         }
 
     @Argument(
-        value = "-XdependsOn",
+        value = "-Xdepends-on",
         valueDescription = "<fromModuleName>:<onModuleName>",
         description = "Declares that <fromModuleName> depends on <onModuleName> with dependsOn relation",
         delimiter = ""

compiler/cli/src/org/jetbrains/kotlin/cli/common/arguments.kt

@@ -145,7 +145,7 @@ private fun CompilerConfiguration.buildHmppModuleStructure(arguments: CommonComp
 
     if (rawModules == null) {
         if (rawDependencies != null) {
-            reportError("-XdependsOn flag can not be used without -Xmodule")
+            reportError("-Xdepends-on flag can not be used without -Xmodule")
         }
         return null
     }
@@ -207,7 +207,7 @@ private fun CompilerConfiguration.buildHmppModuleStructure(arguments: CommonComp
 
     if (modules.size == 1) {
         if (rawDependencies?.isNotEmpty() == true) {
-            reportError("-XdependsOn flag is specified but there is only one module declared")
+            reportError("-Xdepends-on flag is specified but there is only one module declared")
         }
         return HmppCliModuleStructure(modules, emptyMap())
     }
@@ -224,7 +224,7 @@ private fun CompilerConfiguration.buildHmppModuleStructure(arguments: CommonComp
     val dependenciesMap = rawDependencies.orEmpty().mapNotNull {
         val split = it.split(":")
         if (split.size != 2) {
-            reportError("Incorrect syntax for -XdependsOn argument. Expected <fromModuleName>:<onModuleName> but got `$it`")
+            reportError("Incorrect syntax for -Xdepends-on argument. Expected <fromModuleName>:<onModuleName> but got `$it`")
             return@mapNotNull null
         }
         val moduleName1 = split[0]