fix(platformservice): Update dependency versions and refactor import paths for improved compatibility; add initial DcRouter plan documentation.

ts/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@serve.zone/platformservice',
-  version: '2.3.0',
+  version: '2.3.1',
   description: 'A multifaceted platform service handling mail, SMS, letter delivery, and AI services.'
 }