Split up jamid.ts into multiple files

Change-Id: I792eceb81c033b8f17183de2686af1227982e779
diff --git a/server/src/routers/account-router.ts b/server/src/routers/account-router.ts
index 38d0d80..e1d4adc 100644
--- a/server/src/routers/account-router.ts
+++ b/server/src/routers/account-router.ts
@@ -19,7 +19,7 @@
 import log from 'loglevel';
 import { Container } from 'typedi';
 
-import { Jamid } from '../jamid.js';
+import { Jamid } from '../jamid/jamid.js';
 import { authenticateToken } from '../middleware/auth.js';
 
 const jamid = Container.get(Jamid);