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, 2 insertions, 2 deletions

diff --git a/cmd/testclient/main.go b/cmd/testclient/main.go
index 85f9917..8a7390a 100644
--- a/cmd/testclient/main.go
+++ b/cmd/testclient/main.go
@@ -14,8 +14,8 @@ import (
         "google.golang.org/grpc/credentials"
         "google.golang.org/grpc/credentials/insecure"
 
-        pb "northwest.io/nostr-grpc/api/nostr/v1"
-        "northwest.io/nostr-grpc/internal/nostr"
+        pb "northwest.io/muxstr/api/nostr/v1"
+        "northwest.io/muxstr/internal/nostr"
 )
 
 func main() {