refactor: rename project from nostr-grpc to muxstr

Update module path from northwest.io/nostr-grpc to northwest.io/muxstr.
This includes updating all Go imports, protobuf definitions, generated
files, and documentation.

1 files changed, 1 insertions, 1 deletions

diff --git a/buf.gen.yaml b/buf.gen.yaml
index 01fea00..fa908bf 100644
--- a/buf.gen.yaml
+++ b/buf.gen.yaml
@@ -3,7 +3,7 @@ managed:
   enabled: true
   override:
     - file_option: go_package_prefix
-      value: northwest.io/nostr-grpc/api
+      value: northwest.io/muxstr/api
 plugins:
   - remote: buf.build/protocolbuffers/go
     out: api