JS: Add change note

Author: asger-semmle

change-notes/1.23/analysis-javascript.md

@@ -38,6 +38,7 @@
 | Reflected cross-site scripting (`js/reflected-xss`) | Fewer false-positive results | The query now recognizes more sanitizers. |
 | Stored cross-site scripting (`js/stored-xss`) | Fewer false-positive results | The query now recognizes more sanitizers. |
 | Uncontrolled command line (`js/command-line-injection`) | More results | This query now treats responses from servers as untrusted. |
+| Uncontrolled data used in path expression (`js/path-injection`) | Fewer false-positive results | This query now recognizes calls to Express `sendFile` as safe in some cases. |
 
 ## Changes to QL libraries