chore(deps): update dependency fastapi to v0.161.1

backend/uv.lock

@@ -420,7 +420,7 @@ wheels = [
 
 [[package]]
 name = "fastapi"
-version = "0.159.1"
+version = "0.162.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "annotated-doc" },
@@ -430,9 +430,9 @@ dependencies = [
     { name = "typing-extensions" },
     { name = "typing-inspection" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/9a/40/a212bffb9809afb9a94b250f11e0c29fd8b2589ec92e4bedd1cc7adf9938/fastapi-0.159.1.tar.gz", hash = "sha256:b45b1ec57f3aa4d2f80f09bfbcf068b46764a2ee892e56753f35bb3d9d845ce2", size = 522004, upload-time = "2026-10-21T20:59:29.054Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/e9/eb/2cf8c80abf09b2800aef0a83b41066fbfda8ee5495b7a08b9d1af40f7046/fastapi-0.162.0.tar.gz", hash = "sha256:6a22c1e2e6e32e0633ee7e170f00009a29b8228b16feb219ee42f32fd8d88a8f", size = 527867, upload-time = "2026-10-23T18:47:33.264Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/8d/35/b03b5df04a1a8ee400c9df4b1795af84370b2bb6f1cc4be57c0b79688d00/fastapi-0.159.1-py3-none-any.whl", hash = "sha256:49b94c29afec2fca1390e9c39be202c59755d5cda8e4f1148a133761e4313e7e", size = 149604, upload-time = "2026-10-21T20:59:27.58Z" },
+    { url = "https://files.pythonhosted.org/packages/b4/4f/3f2c25c9b43970b5e9a08beb5e04776247edea684ddc0930f4f02f0bb6cb/fastapi-0.162.0-py3-none-any.whl", hash = "sha256:3785963de305dd09912426cb81f2d230fce98ab3521cdfe97265c8d14983128c", size = 148912, upload-time = "2026-10-23T18:47:31.734Z" },
 ]
 
 [[package]]