Update javascript/ql/lib/change-notes/2025-03-20-superagent.md

Co-authored-by: Asger F <[email protected]>

Author: Napalys

javascript/ql/lib/change-notes/2025-03-20-superagent.md

@@ -1,4 +1,4 @@
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 category: minorAnalysis
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-* Extended support for `superagent` to include function call syntax and agent-based requests.
+* Improved support for `superagent` to handle the case where the package is directly called as a function, or via the `.del()` or `.agent()` method.