feat: update change log

Author: brandon-lau0

CHANGELOG.md

@@ -22,6 +22,8 @@ Note that this project **does not** adhere to [Semantic Versioning](https://semv
 - We added automatic selection of the “Enter Identifier” tab with pre-filled clipboard content if the clipboard contains a valid identifier when opening the “Create New Entry” dialog. [#13087](https://github.com/JabRef/jabref/issues/13087)
 - We added an "Open example library" button to Welcome Tab. [#13014](https://github.com/JabRef/jabref/issues/13014)
 - We added support for import of a Refer/BibIX file format. [#13069](https://github.com/JabRef/jabref/issues/13069)
+- We added support for "Search Google Scholar" to quickly search for a selected entry's title in Google Scholar directly from the main table's context menu [#12268](https://github.com/JabRef/jabref/issues/12268)
+- We introduced a new "Search Engine URL Template" setting in Preferences to allow users to customize their search engine URL templates [#12268](https://github.com/JabRef/jabref/issues/12268)
 
 ### Changed