[Security] Rename firewalls’ pattern to path

[MatTheCat]

Q	A
Branch?	master
Bug fix?	no
New feature?	yes
BC breaks?	no
Deprecations?	yes
Tests pass?	yes
Fixed tickets	N/A
License	MIT
Doc PR	maybe symfony/symfony-docs#11574

The same way pattern has been replaced by path in the routing component (cf. #5989) consistency would be better if the security component did the same.

[linaori]

The difference is that the path in a route is an actual path and the pattern in the firewall is a regular expression. I'm not sure this will improve DX, possibly even hurt DX because developers might not know that it allows more than a static path.

I'm 👎 on this change for that reason as pattern is accurate here.

[MatTheCat]

developers might not know that it allows more than a static path

It is the same for host. Maybe path_pattern/host_pattern then?

[MatTheCat]

That being said access controls also use path for a pattern. So the firewall is the only place where an option matching a path is not named path.

DX would come from consistency here.

[fabpot]

Closing as explained by @linaori

[MatTheCat]

Great