Merge remote-tracking branch 'origin/main' into agent/sou-1886-update-reo-census

# Conflicts:
#	CHANGELOG.md

Author: msukkari

CHANGELOG.md

@@ -26,6 +26,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Upgraded `fast-uri` to `^3.1.5`. [#1541](https://github.com/sourcebot-dev/sourcebot/pull/1541)
 - Upgraded `ip-address` to `^10.4.0`. [#1540](https://github.com/sourcebot-dev/sourcebot/pull/1540)
 - [EE] Fixed Ask MCP connector tools failing to load when their input schemas use JSON Schema 2019-09 or 2020-12. [#1547](https://github.com/sourcebot-dev/sourcebot/pull/1547)
+- Upgraded `js-yaml` to `^4.3.1`. [#1552](https://github.com/sourcebot-dev/sourcebot/pull/1552)
 - Upgraded `reo-census` to `^1.2.10` in `setup-sourcebot`. [#1554](https://github.com/sourcebot-dev/sourcebot/pull/1554)
 
 ## [5.1.5] - 2026-07-31

yarn.lock

@@ -16615,13 +16615,13 @@ __metadata:
   linkType: hard
 
 "js-yaml@npm:^4.1.1":
-  version: 4.3.0
-  resolution: "js-yaml@npm:4.3.0"
+  version: 4.3.1
+  resolution: "js-yaml@npm:4.3.1"
   dependencies:
     argparse: "npm:^2.0.1"
   bin:
     js-yaml: bin/js-yaml.js
-  checksum: 10c0/058b30473d6915ca5b4feb11e2f7d4d97242f98d00a798ed48dd90b46b7c640398afe9128c5db22c5300f8c6528fe2a174b9a93f351a70ebc28c6203938d8bff
+  checksum: 10c0/13c500ca322e0c3f8c81686e6ecda96d2ea37b45247a420c17c7db36932d6965cc27391abc2d1a104501600e7f0d947a5f8b7be6db619c4fefa87901b3512807
   languageName: node
   linkType: hard