Recognize more types of Gerrit patches and Phabricator tasks

[zeljkofilipin]

There are several way to link from a wiki page to a patch or task.

Supported:

[[gerrit:463893]]

[[phab:T205893]]

Not supported:

{{Bug|T181567}}

{{gerrit|463893}}

[[gerrit:404075|404075]]

https://gerrit.wikimedia.org/r/465763

[https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/core/+/11a871455028463779ae5f169eef69d79dcac145/maintenance/includes/DeleteLocalPasswords.php DeleteLocalPasswords.php]

[https://gerrit.wikimedia.org/r/c/maps/tilerator/deploy/+/324760 migration to scap3]

https://gerrit.wikimedia.org/r/c/mediawiki/extensions/EventBus/+/468482

https://gerrit.wikimedia.org/r/#/c/operations/puppet/+/445304

https://gerrit.wikimedia.org/r/#/c/419090/

https://phabricator.wikimedia.org/T208695

https://phabricator.wikimedia.org/T206743#4657812

[https://phabricator.wikimedia.org/T206740 T206740]

[https://phabricator.wikimedia.org/T206861 task is filed]

{{phab|T186732}}

[[phab:T201009|T201009]]

[[phab:T172489 |Task T172489]]

[[phab:T200760|Task T200760]]

{{Phabricator|T206655}}

{{phabricator|T188773}}

[[phabricator:T188384]]

T89737

T206743#4687946