docs: Fix broken doc links (#99)

* docs: fix broken doc links

* Fix relative paths

---------

Co-authored-by: Lachlan Collins <[email protected]>

Author: Makisuo

docs/overview.md

@@ -7,8 +7,8 @@ TanStack Config allows you to publish, update, and maintain your packages withou
 
 ## Utilities
 
-- [Build](./build.md)
-- [Publish](./publish.md)
+- [Build](../build)
+- [Publish](../publish)
 
 ## Required Pre-Requisites