Pywikibot-extensions

<!-- Release notes generated using configuration in .github/release.yml at v22.3.1 -->

What's Changed
Bug fixes
* use Page.redirects() instead of Page.backlinks(filter_redirects=True) by JJMC89 in https://github.com/JJMC89/pywikibot-extensions/pull/47
Dependency updates
* Bump pywikibot from 6.6.3 to 7.0.0 by dependabot in https://github.com/JJMC89/pywikibot-extensions/pull/45


**Full Changelog**: https://github.com/JJMC89/pywikibot-extensions/compare/v22.1.9...v22.3.1

Enhancements

* remove unicode control characters in Page.from_wikilink() (33)

Bug fixes

* catch pywikibot exceptions in Page.is_article (19)

Enhancements

* add namespaces parameter to get_redirects (9)

Dependency updates
* bump pywikibot to >= 6.6.1 to include wikimedia/pywikibotc0cf17c

Bug fixes

* parse link in Page.from_wikilink to catch exceptions (8)

Enhancements

* make Page.from_wikilink raise ValueError for any Exception (3)

Bug fixes

* don't exclude all file redirects from FilePage.usingPages (4)