Extract auth into Authable base class

[sanzgrapher]

• Add Phaseolies\Auth\Authable base class extending Model, with auth helpers (key name, identifier, password, remember token, two-factor)
• Remove getAuthKeyName() from generic Model
• Type Auth facade + Authenticate as Authable; Auth uses those helpers instead of raw auth attributes
• getModel() requires an Authable subclass; per-actor model check kept for multi-actor
• BREAKING: auth models must extend Authable

Closes #332

[techmahedy]

@sanzgrapher please change the contract name Authenticatable to Authable or any name that is relevant in this context but not Authenticatable please.

[techmahedy]

@sanzgrapher done from your end?

[xentixar]

@sanzgrapher hey, looked at the PR. the Authable typing on Auth is good, but we want to push it a bit further.

right now Authable is just an interface and getAuthKeyName() still lives on Model. since Model is generic, auth stuff shouldn’t be there. can you make Authable a base class that extends Model, move the auth methods onto it (getAuthKeyName and the other auth helpers Auth actually uses), and have app models like User extend that instead of implementing a contract?

[techmahedy]

@xentixar

@sanzgrapher hey, looked at the PR. the Authable typing on Auth is good, but we want to push it a bit further.

right now Authable is just an interface and getAuthKeyName() still lives on Model. since Model is generic, auth stuff shouldn’t be there. can you make Authable a base class that extends Model, move the auth methods onto it (getAuthKeyName and the other auth helpers Auth actually uses), and have app models like User extend that instead of implementing a contract?

You are right

[techmahedy]

Looks good now