Update changelogs [skip ci]

Author: rushbot

apps/rush/CHANGELOG.json

@@ -1,6 +1,21 @@
 {
   "name": "@microsoft/rush",
   "entries": [
+    {
+      "version": "5.166.0",
+      "tag": "@microsoft/rush_v5.166.0",
+      "date": "Mon, 12 Jan 2026 23:39:06 GMT",
+      "comments": {
+        "none": [
+          {
+            "comment": "Add support for Node 24 and bump the `rush init` template to default to Node 24."
+          },
+          {
+            "comment": "Remove use of the deprecated `shell: true` option in process spawn operations."
+          }
+        ]
+      }
+    },
     {
       "version": "5.165.0",
       "tag": "@microsoft/rush_v5.165.0",

apps/rush/CHANGELOG.md

@@ -1,6 +1,14 @@
 # Change Log - @microsoft/rush
 
-This log was last generated on Mon, 29 Dec 2025 22:43:14 GMT and should not be manually modified.
+This log was last generated on Mon, 12 Jan 2026 23:39:06 GMT and should not be manually modified.
+
+## 5.166.0
+Mon, 12 Jan 2026 23:39:06 GMT
+
+### Updates
+
+- Add support for Node 24 and bump the `rush init` template to default to Node 24.
+- Remove use of the deprecated `shell: true` option in process spawn operations.
 
 ## 5.165.0
 Mon, 29 Dec 2025 22:43:14 GMT