Editing support for Qute within java code

[edeandrea]

It would be nice to have Qute editing support for occasions when a Qute template is embedded inside a String (think multi-line string in an annotation).

For example:

https://github.com/edeandrea/non-deterministic-no-problem/blob/5d390d57dcb54d2f7770e58a88d6def6c21f9c08/src/main/java/org/parasol/ai/ClaimService.java#L27C5-L36C9