feat(cache): add persistent smartdata-backed cache with LocalTsmDb, cache cleaner, and DcRouter integration

package.json

@@ -3,9 +3,11 @@
   "private": false,
   "version": "4.0.0",
   "description": "A multifaceted routing service handling mail and SMS delivery functions.",
-  "main": "dist_ts/index.js",
-  "typings": "dist_ts/index.d.ts",
   "type": "module",
+  "exports": {
+    ".": "./dist_ts/index.js",
+    "./interfaces": "./dist_ts_interfaces/index.js"
+  },
   "author": "Task Venture Capital GmbH",
   "license": "MIT",
   "scripts": {