feat: Automated regeneration of chat v1 client (#21491)

Auto-created at 2025-01-26 10:23:59 +0000 using the toys pull request generator.

Author: yoshi-code-bot

generated/google-apis-chat_v1/CHANGELOG.md

@@ -1,8 +1,8 @@
 # Release history for google-apis-chat_v1
 
-### v0.116.0 (2025-01-19)
+### v0.116.0 (2025-01-26)
 
-* Regenerated from discovery document revision 20250114
+* Regenerated from discovery document revision 20250116
 * Regenerated using generator version 0.16.0
 
 ### v0.115.0 (2025-01-05)