- update: proto files to move common stuff into common proto files

- update: made changes for new proto paths
- add: skills to character table
- add: load and send skills to client from db
- add: chat proto

sql/schema.sql

@@ -41,6 +41,7 @@ create table characters
     name       varchar(50) not null,
     inventory  jsonb     default '{}'::jsonb,
     stats      jsonb     default '{}'::jsonb,
+    skills     jsonb     default '{}'::jsonb,
     looks      jsonb     default '{}'::jsonb,
     position   jsonb     default '{}'::jsonb,
     created_at timestamp default CURRENT_TIMESTAMP,