Add missing reference docs for *.javaOptions directives

Author: Gedochao

modules/directives/src/main/scala/scala/build/preprocessing/directives/JavaOptions.scala

@@ -12,7 +12,12 @@ import scala.cli.commands.SpecificationLevel
 @DirectiveExamples("//> using test.javaOpt -Dsomething=a")
 @DirectiveUsage(
   "//> using javaOpt _options_",
-  "`//> using javaOpt` _options_"
+  """`//> using javaOpt` _options_
+    |`//> using javaOptions` _options_`
+    |
+    |`//> using test.javaOpt` _options_
+    |`//> using test.javaOptions` _options_`
+    |""".stripMargin
 )
 @DirectiveDescription("Add Java options which will be passed when running an application.")
 @DirectiveLevel(SpecificationLevel.MUST)

website/docs/reference/directives.md

@@ -179,6 +179,11 @@ Sets Java home used to run your application or tests
 Add Java options which will be passed when running an application.
 
 `//> using javaOpt` _options_
+`//> using javaOptions` _options_`
+
+`//> using test.javaOpt` _options_
+`//> using test.javaOptions` _options_`
+
 
 #### Examples
 `//> using javaOpt -Xmx2g -Dsomething=a`

website/docs/reference/scala-command/directives.md

@@ -74,6 +74,11 @@ Add dependencies
 Add Java options which will be passed when running an application.
 
 `//> using javaOpt` _options_
+`//> using javaOptions` _options_`
+
+`//> using test.javaOpt` _options_
+`//> using test.javaOptions` _options_`
+
 
 #### Examples
 `//> using javaOpt -Xmx2g -Dsomething=a`