Upgrade FullStory snippet (#189960)

Co-authored-by: kibanamachine <42973632+kibanamachine@users.noreply.github.com>

NOTICE.txt

@@ -279,7 +279,7 @@ THE SOFTWARE.
 ---
 This code is part of the Services provided by FullStory, Inc. For license information, please refer to https://www.fullstory.com/legal/terms-and-conditions/
 Portions of this code are licensed under the following license:
-  For license information please see fs.js.LICENSE.txt
+  For license information please see https://edge.fullstory.com/s/fs.js.LEGAL.txt
 
 ---
 This product bundles bootstrap@3.3.6 which is available under a

renovate.json

@@ -85,6 +85,14 @@
       "labels": ["release_note:skip", "Team:Core", "backport:skip"],
       "enabled": true
     },
+    {
+      "groupName": "@elastic/ebt",
+      "matchDepNames": ["@elastic/ebt"],
+      "reviewers": ["team:kibana-core"],
+      "matchBaseBranches": ["main"],
+      "labels": ["release_note:skip", "Team:Core", "backport:skip"],
+      "enabled": true
+    },
     {
       "groupName": "ansi-regex",
       "matchDepNames": ["ansi-regex"],