Bump the python-requirements group across 1 directory with 4 updates

Updates the requirements on [phonenumbers](https://github.com/daviddrysdale/python-phonenumbers), [boto3](https://github.com/boto/boto3), [coverage](https://github.com/coveragepy/coveragepy) and [boto3-stubs[essential,lambda]](https://github.com/youtype/mypy_boto3_builder) to permit the latest version.

Updates `phonenumbers` from 9.0.19 to 9.0.21
- [Commits](daviddrysdale/python-phonenumbers@v9.0.19...v9.0.21)

Updates `boto3` from 1.42.0 to 1.42.19
- [Release notes](https://github.com/boto/boto3/releases)
- [Commits](boto/boto3@1.42.0...1.42.19)

Updates `coverage` to 7.13.1
- [Release notes](https://github.com/coveragepy/coveragepy/releases)
- [Changelog](https://github.com/coveragepy/coveragepy/blob/main/CHANGES.rst)
- [Commits](coveragepy/coveragepy@7.12.0...7.13.1)

Updates `boto3-stubs[essential,lambda]` from 1.41.5 to 1.42.19
- [Release notes](https://github.com/youtype/mypy_boto3_builder/releases)
- [Commits](https://github.com/youtype/mypy_boto3_builder/commits)

---
updated-dependencies:
- dependency-name: phonenumbers
  dependency-version: 9.0.21
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: python-requirements
- dependency-name: boto3
  dependency-version: 1.42.19
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: python-requirements
- dependency-name: coverage
  dependency-version: 7.13.1
  dependency-type: direct:production
  dependency-group: python-requirements
- dependency-name: boto3-stubs[essential,lambda]
  dependency-version: 1.42.19
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: python-requirements
...

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

Author: dependabot[bot]

requirements-test.txt

@@ -1,12 +1,12 @@
-coverage == 7.12.*
+coverage == 7.13.*
 mypy == 1.19.*
 orjson == 3.11.*
 pre-commit == 4.5.*
 python-decouple == 3.8
 tox == 4.32.*
 
 # type stubs for mypy
-boto3-stubs[essential,lambda]==1.41.5
+boto3-stubs[essential,lambda]==1.42.19
 decouple-types==1.0.2
 types-PyYAML==6.0.12.20250915
 types-beautifulsoup4==4.12.0.20250516

requirements.txt

@@ -1,9 +1,9 @@
 beautifulsoup4 == 4.14.3
-boto3 == 1.42.0
+boto3 == 1.42.19
 ftfy == 6.3.1
 mailchecker == 6.0.19
 openpyxl == 3.1.5
-phonenumbers == 9.0.19
+phonenumbers == 9.0.21
 python-dateutil == 2.9.0.post0
 python-fsutil == 0.15.0
 python-slugify == 8.0.4