Feature/save code (#1222)

* Persist dev projects and auto save on edit

Co-authored-by: Drew Ansbacher <drew.ansbacher@spiredigital.com>
Co-authored-by: Matt Hill <matthewonthemoon@gmail.com>

frontend/projects/ui/src/app/services/api/mock-patch.ts

@@ -15,6 +15,7 @@ export const mockPatchData: DataModel = {
     'pkg-order': [],
     'ack-welcome': '1.0.0',
     marketplace: undefined,
+    dev: undefined,
   },
   'server-info': {
     id: 'embassy-abcdefgh',