Update dependencies: bump semantic-kernel to 1.39.4, rollup to 4.60.0, and update flatted, minimatch, js-yaml versions

Author: Ayaz-Microsoft

src/backend/requirements.txt

@@ -35,7 +35,7 @@ structlog
 typing-extensions
 python-jose[cryptography]
 passlib[bcrypt]
-semantic-kernel[azure]==1.39.2
+semantic-kernel[azure]==1.39.4
 sqlparse
 sqlglot
 unittest2