Fix import

Author: ostafen

authzed/api/materialize/v0/watchpermissionsets.proto

@@ -3,7 +3,7 @@ package authzed.api.materialize.v0;
 
 import "authzed/api/v1/core.proto";
 import "google/protobuf/timestamp.proto";
-import "watchpermissions.proto";
+import "authzed/api/materialize/v0/watchpermissions.proto";
 
 option go_package = "github.com/authzed/authzed-go/proto/authzed/api/materialize/v0";
 option java_multiple_files = true;