Inconsistent default behavior of Jte renderer

[dzikoysk]

As stated in the official rendering plugin docs, the default location of templates for each implementation is "src/resources/templates" directory.

This is not the case for Jte implementation:

javalin-rendering/src/main/java/io/javalin/rendering/template/JavalinJte.kt

Line 50 in 85af5d5

private fun defaultJteEngine() = TemplateEngine.create(DirectoryCodeResolver(File("src/main/jte").toPath()), ContentType.Html)

The default behavior of the Jte impl is to search in the ./src/main/jte directory, so it won't load templates from app resources & it won't work by default, if you'll override working directory for your process. The default impl should use this engine:

TemplateEngine.create(ResourceCodeResolver("templates"), ContentType.Html)