feature/did accounts (#23)

* feat: add support for DID number as primary key for Controllers

* refactor: rename pkg/proxy to app/proxy

* feat: add vault module keeper tests

* feat(vault): add DID keeper to vault module

* refactor: move vault client code to its own package

* refactor(vault): extract schema definition

* refactor: use vaulttypes for MsgAllocateVault

* refactor: update vault assembly logic to use new methods

* feat: add dwn-proxy command

* refactor: remove unused context.go file

* refactor: remove unused web-related code

* feat: add DWN proxy server

* feat: add BuildTx RPC to vault module

* fix: Implement BuildTx endpoint

* feat: add devbox integration to project

proto/did/v1/query.proto

@@ -17,11 +17,6 @@ service Query {
   rpc Resolve(QueryRequest) returns (QueryResolveResponse) {
     option (google.api.http).get = "/did/{did}";
   }
-
-  // Sync queries the DID document by its id. And returns the required PKL information
-  rpc Sync(SyncRequest) returns (SyncResponse) {
-    option (google.api.http).post = "/sync";
-  }
 }
 
 // Queryequest is the request type for the Query/Params RPC method.
@@ -32,14 +27,6 @@ message QueryRequest {
   string asset = 4;
 }
 
-// QueryResolveResponse is the response type for the Query/Resolve RPC method.
-message QueryResponse {
-  bool success = 1;
-  string query = 2;
-  Document document = 3;
-  Params params = 5;
-}
-
 // QueryParamsResponse is the response type for the Query/Params RPC method.
 message QueryParamsResponse {
   // params defines the parameters of the module.
@@ -51,13 +38,3 @@ message QueryResolveResponse {
   // document is the DID document
   Document document = 1;
 }
-
-// SyncRequest is the request type for the Sync RPC method.
-message SyncRequest {
-  string did = 1;
-}
-
-// SyncResponse is the response type for the Sync RPC method.
-message SyncResponse {
-  bool success = 1;
-}