Update ./modules.json (#126)

* Update ./modules.json

* Bump change log

---------

Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>

CHANGELOG.md

@@ -5,6 +5,10 @@
 What's changed since pre-release v0.6.0-B0012:
 
 - Engineering:
+  - Bump PSRule to v2.8.1.
+    [#126](https://github.com/microsoft/PSRule.Monitor/pull/126)
+  - Bump Pester to v5.4.1.
+    [#126](https://github.com/microsoft/PSRule.Monitor/pull/126)
   - Bump Microsoft.NET.Test.Sdk to v17.5.0.
     [#118](https://github.com/microsoft/PSRule.Monitor/pull/118)
   - Bump Newtonsoft.Json to v13.0.3.

modules.json

@@ -1,12 +1,12 @@
 {
   "dependencies": {
     "PSRule": {
-      "version": "2.7.0"
+      "version": "2.8.1"
     }
   },
   "devDependencies": {
     "Pester": {
-      "version": "5.4.0"
+      "version": "5.4.1"
     },
     "platyPS": {
       "version": "0.14.2"