Bump pytest-cov from 5.0.0 to 6.0.0

Bumps [pytest-cov](https://github.com/pytest-dev/pytest-cov) from 5.0.0 to 6.0.0.
- [Changelog](https://github.com/pytest-dev/pytest-cov/blob/master/CHANGELOG.rst)
- [Commits](pytest-dev/pytest-cov@v5.0.0...v6.0.0)

---
updated-dependencies:
- dependency-name: pytest-cov
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

dev-requirements.txt

@@ -247,12 +247,8 @@ mccabe==0.7.0
     # via flake8
 mongolock @ git+https://github.com/superdesk/mongolock.git@v1
     # via superdesk-core
-mypy==1.12.1
-    # via -r mypy-requirements.txt
 mypy-extensions==1.0.0
-    # via
-    #   black
-    #   mypy
+    # via black
 oauth2client==4.1.3
     # via flask-oidc-ex
 oauthlib==3.2.2
@@ -333,7 +329,7 @@ pytest==8.3.3
     #   -r dev-requirements.in
     #   pytest-cov
     #   pytest-mock
-pytest-cov==5.0.0
+pytest-cov==6.0.0
     # via -r dev-requirements.in
 pytest-mock==3.14.0
     # via -r dev-requirements.in
@@ -438,47 +434,14 @@ tomli==2.0.1
     # via
     #   black
     #   coverage
-    #   mypy
     #   pytest
-types-click==7.1.8
-    # via types-flask
-types-flask==1.1.6
-    # via -r mypy-requirements.txt
-types-itsdangerous==1.1.6
-    # via -r mypy-requirements.txt
-types-jinja2==2.11.9
-    # via
-    #   -r mypy-requirements.txt
-    #   types-flask
-types-markupsafe==1.1.10
-    # via types-jinja2
-types-protobuf==5.28.0.20240924
-    # via -r mypy-requirements.txt
 types-python-dateutil==2.9.0.20241003
-    # via
-    #   -r mypy-requirements.txt
-    #   arrow
-types-pytz==2024.2.0.20241003
-    # via
-    #   -r mypy-requirements.txt
-    #   types-tzlocal
-types-requests==2.31.0.6
-    # via -r mypy-requirements.txt
-types-tzlocal==5.1.0.1
-    # via -r mypy-requirements.txt
-types-urllib3==1.26.25.14
-    # via types-requests
-types-werkzeug==1.0.9
-    # via
-    #   -r mypy-requirements.txt
-    #   types-flask
+    # via arrow
 typing-extensions==4.12.2
     # via
-    #   -r mypy-requirements.txt
     #   black
     #   jwcrypto
     #   limits
-    #   mypy
     #   pypdf
     #   qrcode
     #   superdesk-core