[release] 5.28.0 - Initialize details & Enforce targeting for persist…

…ed assignments (#505)

### New Features
  - Return an `InitializeDetails` object with success/error information
  ### Improvements
- Allow checking targeting gate before serving persisted assignment via
the option `enforceTargeting` on `PersistentAssignemntOptions`





>Included In This Release
>- d60885a kenny-statsig
>   - Respect targeting in persistent evaluation (#503)
>- dbe3040 kenny-statsig
>   - Initialization details (#500)

---------

Co-authored-by: statsig-kong[bot] <statsig-kong[bot]@users.noreply.github.com>

package.json

@@ -1,6 +1,6 @@
 {
   "name": "statsig-node",
-  "version": "5.27.2",
+  "version": "5.28.0",
   "description": "Statsig Node.js SDK for usage in multi-user server environments.",
   "main": "dist/index.js",
   "scripts": {