chore(deps): bump wagtail from 7.2.3 to 7.3.2 in /requirements

Bumps [wagtail](https://github.com/wagtail/wagtail) from 7.2.3 to 7.3.2.
- [Release notes](https://github.com/wagtail/wagtail/releases)
- [Changelog](https://github.com/wagtail/wagtail/blob/main/CHANGELOG.txt)
- [Commits](wagtail/wagtail@v7.2.3...v7.3.2)

---
updated-dependencies:
- dependency-name: wagtail
  dependency-version: 7.3.2
  dependency-type: direct:production
...

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

Author: dependabot[bot]

requirements/dev.txt

@@ -214,7 +214,7 @@ urllib3==2.6.3
     #   requests
 uv==0.11.15
     # via -r dev.in
-wagtail==7.2.3
+wagtail==7.3.2
     # via
     #   -c main.txt
     #   wagtail-factories

requirements/main.in

@@ -21,5 +21,5 @@ python-dateutil
 pytz
 redis
 requests>=2.32.5
-wagtail>=7.2,<7.3
+wagtail>=7.3.2,<7.4
 whitenoise

requirements/main.txt

@@ -181,7 +181,7 @@ urllib3==2.6.3
     # via
     #   botocore
     #   requests
-wagtail==7.2.3
+wagtail==7.3.2
     # via -r main.in
 whitenoise==6.12.0
     # via -r main.in