chore(deps): bump flask from 3.1.0 to 3.1.3 (#11729)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Jamison Lahman <jamison@lahman.dev>

backend/requirements/default.txt

@@ -821,9 +821,9 @@ filetype==1.2.0 \
     --hash=sha256:66b56cd6474bf41d8c54660347d37afcc3f7d1970648de365c102ef77548aadb \
     --hash=sha256:7ce71b6880181241cf7ac8697a2f1eb6a8bd9b429f7ad6d27b8db9ba5f1c2d25
     # via unstructured
-flask==3.1.0 \
-    --hash=sha256:5f873c5184c897c8d9d1b05df1e3d01b14910ce69607a117bd3277098a5836ac \
-    --hash=sha256:d667207822eb83f1c4b50949b1623c8fc8d51f2341d65f72e1a1815397551136
+flask==3.1.3 \
+    --hash=sha256:0ef0e52b8a9cd932855379197dd8f94047b359ca0a78695144304cb45f87c9eb \
+    --hash=sha256:f4bcbefc124291925f1a26446da31a5178f9483862233b23c0c96a20701f670c
     # via mitmproxy
 flatbuffers==25.9.23 \
     --hash=sha256:255538574d6cb6d0a79a17ec8bc0d30985913b87513a01cce8bcdb6b4c44d0e2 \
@@ -1518,6 +1518,7 @@ markupsafe==3.0.3 \
     --hash=sha256:f3e98bb3798ead92273dc0e5fd0f31ade220f59a266ffd8a4f6065e0a3ce0523 \
     --hash=sha256:fed51ac40f757d41b7c48425901843666a6677e3e8eb0abcff09e4ba6e664f50
     # via
+    #   flask
     #   jinja2
     #   mako
     #   werkzeug

uv.lock

@@ -1711,18 +1711,19 @@ wheels = [
 
 [[package]]
 name = "flask"
-version = "3.1.0"
+version = "3.1.3"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "blinker" },
     { name = "click" },
     { name = "itsdangerous" },
     { name = "jinja2" },
+    { name = "markupsafe" },
     { name = "werkzeug" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/89/50/dff6380f1c7f84135484e176e0cac8690af72fa90e932ad2a0a60e28c69b/flask-3.1.0.tar.gz", hash = "sha256:5f873c5184c897c8d9d1b05df1e3d01b14910ce69607a117bd3277098a5836ac", size = 680824, upload-time = "2024-11-13T18:24:38.127Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/26/00/35d85dcce6c57fdc871f3867d465d780f302a175ea360f62533f12b27e2b/flask-3.1.3.tar.gz", hash = "sha256:0ef0e52b8a9cd932855379197dd8f94047b359ca0a78695144304cb45f87c9eb", size = 759004, upload-time = "2026-02-19T05:00:57.678Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/af/47/93213ee66ef8fae3b93b3e29206f6b251e65c97bd91d8e1c5596ef15af0a/flask-3.1.0-py3-none-any.whl", hash = "sha256:d667207822eb83f1c4b50949b1623c8fc8d51f2341d65f72e1a1815397551136", size = 102979, upload-time = "2024-11-13T18:24:36.135Z" },
+    { url = "https://files.pythonhosted.org/packages/7f/9c/34f6962f9b9e9c71f6e5ed806e0d0ff03c9d1b0b2340088a0cf4bce09b18/flask-3.1.3-py3-none-any.whl", hash = "sha256:f4bcbefc124291925f1a26446da31a5178f9483862233b23c0c96a20701f670c", size = 103424, upload-time = "2026-02-19T05:00:56.027Z" },
 ]
 
 [[package]]