Bump ddtrace from 3.2.3 to 4.1.0 (#450)

Bumps [ddtrace](https://github.com/DataDog/dd-trace-py) from 3.2.3 to 4.1.0.
- [Release notes](https://github.com/DataDog/dd-trace-py/releases)
- [Changelog](https://github.com/DataDog/dd-trace-py/blob/main/CHANGELOG.md)
- [Commits](DataDog/dd-trace-py@v3.2.3...v4.1.0)

---
updated-dependencies:
- dependency-name: ddtrace
  dependency-version: 4.1.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

requirements.in

@@ -2,7 +2,7 @@ alembic~=1.15.1
 astroid~=3.3.9
 blinker~=1.4
 csh_ldap>=2.5.3
-ddtrace~=4.2.1
+ddtrace~=4.4.0
 Flask~=3.1.0
 Flask-Migrate~=2.1.1
 Flask-Gzip~=0.2

requirements.txt

@@ -36,7 +36,7 @@ cryptography==46.0.3
     # via oic
 csh-ldap==2.5.3
     # via -r requirements.in
-ddtrace==4.2.1
+ddtrace==4.4.0
     # via -r requirements.in
 defusedxml==0.7.1
     # via oic
@@ -117,8 +117,6 @@ packaging==25.0
     # via
     #   build
     #   gunicorn
-pip==25.3
-    # via pip-tools
 pip-tools==7.4.1
     # via -r requirements.in
 platformdirs==4.5.1
@@ -164,10 +162,8 @@ requests==2.32.5
     #   flask-pyoidc
     #   oic
     #   pyjwkest
-sentry-sdk==2.24.1
+sentry-sdk[flask]==2.24.1
     # via -r requirements.in
-setuptools==80.9.0
-    # via pip-tools
 six==1.17.0
     # via
     #   -r requirements.in