Update base46 documentation link in FAQ

Updated the link to the base46 documentation from v2.0 to v3.0.

Author: siduck

src/routes/docs/faq.mdx

@@ -19,7 +19,7 @@ export const meta = {
 
 ## Custom local base46 themes
 
-- To make a custom local theme that's the base46 format, you have to create `/lua/themes/mytheme.lua`. Check [base46 docs](https://github.com/NvChad/base46/blob/v2.0/README.md) for more info.
+- To make a custom local theme that's the base46 format, you have to create `/lua/themes/mytheme.lua`. Check [base46 docs](https://github.com/NvChad/base46/blob/v3.0/README.md) for more info.
 
 
 ## Can I remove base46?