chore: Split CLI index into multiple files #1111

Job	Run time
build	37s
typescript,typescript-zod,typescript-effect-schema	2m 37s
javascript,schema-javascript	58s
golang,schema-golang	1m 14s
cjson,schema-cjson	1m 44s
cplusplus,schema-cplusplus	2m 43s
flow,schema-flow	1m 43s
java,schema-java	5m 46s
python,schema-python	2m 6s
haskell,schema-haskell	8m 19s
csharp,schema-csharp,schema-json-csharp,graphql-csharp,csharp-SystemTextJson	5m 33s
json-ts-csharp	2m 21s
dart,schema-dart	1m 7s
javascript-prop-types	1m 14s
ruby	1m 6s
php	1m 0s
scala3,schema-scala3	2m 44s
elixir,schema-elixir,graphql-elixir	6m 35s
rust,schema-rust	2m 37s
kotlin,schema-kotlin,kotlin-jackson,schema-kotlin-jackson	3m 59s
test-complete	0s
	56m 3s

Provide feedback