deps/ui: bump gunicorn from 25.1.0 to 25.3.0 in /src/ui

Bumps [gunicorn](https://github.com/benoitc/gunicorn) from 25.1.0 to 25.3.0.
- [Release notes](https://github.com/benoitc/gunicorn/releases)
- [Commits](benoitc/gunicorn@25.1.0...25.3.0)

---
updated-dependencies:
- dependency-name: gunicorn
  dependency-version: 25.3.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

src/ui/requirements.in

@@ -5,7 +5,7 @@ Flask==3.1.3
 Flask-Login==0.6.3
 Flask-Session[cachelib]==0.8.0
 Flask-WTF==1.2.2
-gunicorn[gthread,http2]==25.1.0
+gunicorn[gthread,http2]==25.3.0
 openpyxl==3.1.5
 passlib==1.7.4
 pillow==12.1.1

src/ui/requirements.txt

@@ -508,9 +508,9 @@ flask-wtf==1.2.2 \
     --hash=sha256:79d2ee1e436cf570bccb7d916533fa18757a2f18c290accffab1b9a0b684666b \
     --hash=sha256:e93160c5c5b6b571cf99300b6e01b72f9a101027cab1579901f8b10c5daf0b70
     # via -r requirements.in
-gunicorn==25.1.0 \
-    --hash=sha256:1426611d959fa77e7de89f8c0f32eed6aa03ee735f98c01efba3e281b1c47616 \
-    --hash=sha256:d0b1236ccf27f72cfe14bce7caadf467186f19e865094ca84221424e839b8b8b
+gunicorn==25.3.0 \
+    --hash=sha256:cacea387dab08cd6776501621c295a904fe8e3b7aae9a1a3cbb26f4e7ed54660 \
+    --hash=sha256:f74e1b2f9f76f6cd1ca01198968bd2dd65830edc24b6e8e4d78de8320e2fe889
     # via -r requirements.in
 h2==4.3.0 \
     --hash=sha256:6c59efe4323fa18b47a632221a1888bd7fde6249819beda254aeca909f221bf1 \