Append test suite id to testable

[sirmspencer]

This is a testable for a leaf

{:kaocha.var/test #function[example/fn--69962]
 :kaocha.plugin.randomize/sort-key 1173048203
 :kaocha.testable/meta 
 {:test #function[example/fn--69962]
  :line 131
  :column 1
  :file example.clj
  :name my-test
  :ns #namespace[example]}
  :kaocha.plugin.profiling/start #time/instant "2025-04-10T20:55:33.882018Z"
  :kaocha.testable/type :kaocha.type/var
  :kaocha.var/name example/my-test
  :kaocha.var/var #'example/my-test
  :kaocha.testable/desc my-test
  :kaocha.testable/wrap []
  :kaocha.testable/id :example/my-test}

It includes namespace which would be one level higher. It would be awesome if it could also include its test suite so we can make decisions in wrap-run based on that.