Pass javac options to Kapt javacArguments so the javac_options warn='off' option works for annotation processors that print warnings

[cheister]

In our codebase we're using the MapStruct annotation processor which can print out a lot of warnings for unmapped target properties when the annotation processors are run.

Using javac_options with warn = "off"

kt_javac_options(
    name = "javac_options",
    warn = "off"
)

does not silience these warnings and using javac_options with warn = "error" does not cause errors for these warnings.

The reason is because the javac options were not passed to the Kapt processor invocation. This PR passes the javac_options to the Kapt processor and adds the parameter "-Xlint:none" so the annotation processor warnings are silenced when using warn = "off"