docs: fix outdated grpc links

Author: EgeAytin

docs/api-reference/introduction.mdx

@@ -12,7 +12,7 @@ We structured Permify API in 4 core parts:
 - [SchemaService]: Modeling and Permify Schema related functionalities including configuration and auditing.
 - [TenancyService]: Consists tenant operations such as creating, deleting and listing.
 
-Permify exposes its APIs via both [gRPC](https://buf.build/permify/permify/docs/main:base.v1) and [REST](https://restfulapi.net/).
+Permify exposes its APIs via both [gRPC](https://buf.build/permifyco/permify/docs/main:base.v1) and [REST](https://restfulapi.net/).
 
 [PermissionService]: ./permission/check-api
 [DataService]: ./data/write-data

docs/getting-started/enforcement.mdx

@@ -13,7 +13,7 @@ We structured Permify API in 4 core parts:
 - [SchemaService]: Modeling and Permify Schema related functionalities including configuration and auditing.
 - [TenancyService]: Consists tenant operations such as creating, deleting and listing.
 
-Permify exposes its APIs via both [gRPC](https://buf.build/permify/permify/docs/main:base.v1) and [REST](https://restfulapi.net/).
+Permify exposes its APIs via both [gRPC](https://buf.build/permifyco/permify/docs/main:base.v1) and [REST](https://restfulapi.net/).
 
 [PermissionService]: ./permission/check-api
 [DataService]: ./data/write-data