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

x/vault/client/dwn/state/routes.go

@@ -0,0 +1,22 @@
+package state
+
+import (
+	"github.com/labstack/echo/v4"
+	middleware "github.com/onsonr/sonr/x/vault/client/dwn/middleware"
+)
+
+func RegisterHandlers(e *echo.Echo) {
+	g := e.Group("state")
+	g.POST("/login/:identifier", handleCredentialAssertion)
+	//	g.GET("/discovery", state.GetDiscovery)
+	g.GET("/jwks", getJWKS)
+	g.GET("/token", getToken)
+	g.POST("/:origin/grant/:subject", grantAuthorization)
+	g.POST("/register/:subject", handleCredentialCreation)
+	g.POST("/register/:subject/check", checkSubjectIsValid)
+}
+
+func RegisterSync(e *echo.Echo) {
+	g := e.Group("sync")
+	g.Use(middleware.MacaroonMiddleware("test", "test"))
+}