chore(deps): update dependency fastapi to v0.119.0

Signed-off-by: red-hat-konflux <126015336+red-hat-konflux[bot]@users.noreply.github.com>

Author: red-hat-konflux[bot]

requirements-llm.txt

@@ -99,7 +99,7 @@ distro==1.9.0
     # via openai
 ecoji==0.1.1
     # via garak
-fastapi==0.115.11
+fastapi==0.119.0
     # via
     #   fschat
     #   octoai-sdk