clj-kondo exceptions thrown by debugger decorations code

[bpringe]

When connected to a REPL that does not have clj-kondo loaded as a dependency, exceptions are occurring seemingly from calls to clj-kondo, likely from the recent decorations feature.

Repro:

1. Connect to a repl without clj-kondo loaded as dependency
2. Evaluate (throw (Exception. "test exception"))
3. Evaluate *e to get last exception and see that it is an exception about clj-kondo instead of the test exception