support camel-snake-kebab

[raymcdermott]

Is your feature request related to a problem? Please describe.
Enable support via nbb.edn for camel-snake-kebab

Currently the error is:

$ npx nbb
Downloading dependencies...
Extracting dependencies...
Done.
Welcome to nbb v1.0.136!
user=>  (require '[camel-snake-kebab.core :as csk])
"#error {:message \"Could not resolve symbol: defconversion\", :data {:type :sci/error, :line 49, :column 1, :message \"Could not resolve symbol: defconversion\", :sci.impl/callstack #object[cljs.core.Volatile {:val ({:line 49, :column 1, :ns #object[Oq camel-snake-kebab.core], :file \"/home/ray/qqq/.nbb/.cache/e4754d38932a5ba3dcbfe8a138680e6ec55900db/nbb-deps/camel_snake_kebab/core.cljc\"})}], :file \"/home/ray/qqq/.nbb/.cache/e4754d38932a5ba3dcbfe8a138680e6ec55900db/nbb-deps/camel_snake_kebab/core.cljc\", :phase \"analysis\"}, :cause #error {:message \"Could not resolve symbol: defconversion\", :data {:type :sci/error, :line nil, :column nil, :file \"/home/ray/qqq/.nbb/.cache/e4754d38932a5ba3dcbfe8a138680e6ec55900db/nbb-deps/camel_snake_kebab/core.cljc\", :phase \"analysis\"}}}"
user=> 

Describe the solution you'd like
Working library functions

Describe alternatives you've considered
None

Additional context
The project claims compatibility with bb on the README but maybe there is more to do for nbb?