Bump zope-publisher from 7.1 to 7.2 in /dependabot in the all group

Bumps the all group in /dependabot with 1 update: [zope-publisher](https://github.com/zopefoundation/zope.publisher).


Updates `zope-publisher` from 7.1 to 7.2
- [Changelog](https://github.com/zopefoundation/zope.publisher/blob/master/CHANGES.rst)
- [Commits](zopefoundation/zope.publisher@7.1...7.2)

---
updated-dependencies:
- dependency-name: zope-publisher
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all
...

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

dependabot/requirements.txt

@@ -45,7 +45,7 @@ zope.principalregistry==5.0
 zope.processlifetime==3.0
 zope.proxy==6.1
 zope.ptresource==5.0
-zope.publisher==7.1
+zope.publisher==7.2
 zope.ramcache==3.0
 zope.schema==7.0.1
 zope.security==7.3