Bump phonenumbers from 9.0.13 to 9.0.15

Bumps [phonenumbers](https://github.com/daviddrysdale/python-phonenumbers) from 9.0.13 to 9.0.15.
- [Commits](daviddrysdale/python-phonenumbers@v9.0.13...v9.0.15)

---
updated-dependencies:
- dependency-name: phonenumbers
  dependency-version: 9.0.15
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

requirements.txt

@@ -3,7 +3,7 @@ boto3 == 1.40.27
 ftfy == 6.3.1
 mailchecker == 6.0.18
 openpyxl == 3.1.5
-phonenumbers == 9.0.13
+phonenumbers == 9.0.15
 python-dateutil == 2.9.0.post0
 python-fsutil == 0.15.0
 python-slugify == 8.0.4