feat: add gRPC services for User, Project, and Organization management

- Implemented UserService with methods for GetUser, CreateUser, UpdateUser, and DeleteUser.
- Implemented ProjectService with methods for GetProject, CreateProject, UpdateProject, and DeleteProject.
- Implemented OrganizationService with methods for GetOrganization, CreateOrganization, UpdateOrganization, and DeleteOrganization.
- Defined corresponding request and response message types for each service.
- Generated gRPC code from proto definitions for seamless integration.

1 files changed, 1 insertions, 1 deletions

diff --git a/devenv.nix b/devenv.nix
index 5104a4c..ebc3151 100644
--- a/devenv.nix
+++ b/devenv.nix
@@ -5,7 +5,7 @@
   env.GREET = "devenv";
 
   # https://devenv.sh/packages/
-  packages = [ pkgs.git ];
+  packages = [ pkgs.git pkgs.protobuf pkgs.protoc-gen-go pkgs.protoc-gen-go-grpc ];
 
   # https://devenv.sh/languages/
   languages.go.enable = true;