fix(deps): update dependency fastapi to v0.120.4 (#312)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

poetry.lock

@@ -8,7 +8,7 @@ readme = "README.md"
 
 [tool.poetry.dependencies]
 python = "^3.11"
-fastapi = "0.120.3"
+fastapi = "0.120.4"
 psycopg2-binary = "2.9.11"
 pydantic = "2.12.3"
 sqlalchemy = "2.0.44"