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

devbox.json

@@ -1,9 +1,7 @@
 {
   "$schema": "https://raw.githubusercontent.com/jetify-com/devbox/0.12.0/.schema/devbox.schema.json",
   "packages": [
-    "go@1.22",
-    "bun@latest",
-    "process-compose@latest"
+    "go@1.22"
   ],
   "env": {
     "CLOUDFLARE_API_TOKEN": "$CLOUDFLARE_API_TOKEN",
@@ -30,9 +28,6 @@
       "build:image": [
         "make local-image"
       ],
-      "build:motr": [
-        "make motr"
-      ],
       "gen:proto": [
         "make proto-gen"
       ],
@@ -53,6 +48,9 @@
       ],
       "serve:sonr": [
         "make sh-testnet"
+      ],
+      "serve:proxy": [
+        "make sh-testnet"
       ]
     }
   }