docs(cli): re-add CometChat CLI page (CLI-only re-application of #470) - #522

Running Vale across on the following files affected by this PR:

- agent-skills.mdx
- index.mdx
- cli.mdx

Attempting to initialize Vale linter...
No customer vale configuration detected. Using Mintlify's default configuration.
Attempting to run Vale spellcheck...
Vale spellcheck completed successfully.

agent-skills.mdx:
	- 4:112      Did you really mean 'Replit'?
	- 36:66      Did you really mean 'Astro'?
	- 37:32      Did you really mean 'Nx'?
	- 40:17      Did you really mean 'Jetpack'?
	- 45:56      Did you really mean 'monorepo'?
	- 78:3       Did you really mean 'Kiro'?
	- 81:3       Did you really mean 'Replit'?
	- 90:14      Did you really mean 'Kiro'?
	- 90:24      Did you really mean 'Replit'?
	- 143:55     Did you really mean 'bundler's'?
	- 153:44     Did you really mean 'Astro'?
	- 222:69     Did you really mean 'Kiro'?
	- 223:1      Did you really mean 'Replit'?
	- 238:70     Did you really mean 'Astro'?
	- 238:91     Did you really mean 'Nx'?
	- 299:97     Did you really mean 'Kiro'?
	- 299:133    Did you really mean 'Replit'?
	- 299:205    Did you really mean 'Kiro'?
	- 299:215    Did you really mean 'Replit'?
	- 309:359    Did you really mean 'bundler'?
	- 312:189    Did you really mean 'bundler'?

cli.mdx:
	- 37:26     Did you really mean 'CLIs'?
	- 106:58    Did you really mean 'creds'?

index.mdx:
	- 52:43    Did you really mean 'chatbot'?


Found 24 suggested changes across 3 files in 696.87ms