Resolver refactor, path identification improvements (#41)

* resolver refactor

* Fix code style (php-cs-fixer)

* make tenant column used in PathTenantResolver configurable, fix phpstan errors, minor improvements

* support binding route fields, write tests for customizable tenant columns

* Invalidate cache for all possible columns in path resolver

* implement proper cache separation logic for different columns used by PathTenantResolver

* improve return type

---------

Co-authored-by: PHP CS Fixer <phpcsfixer@example.com>

assets/TenancyServiceProvider.stub.php

@@ -35,14 +35,13 @@ class TenancyServiceProvider extends ServiceProvider
                     Jobs\CreateDatabase::class,
                     Jobs\MigrateDatabase::class,
                     // Jobs\SeedDatabase::class,
-
                     // Jobs\CreateStorageSymlinks::class,
 
                     // Your own jobs to prepare the tenant.
                     // Provision API keys, create S3 buckets, anything you want!
                 ])->send(function (Events\TenantCreated $event) {
                     return $event->tenant;
-                })->shouldBeQueued(false), // `false` by default, but you probably want to make this `true` for production.
+                })->shouldBeQueued(false), // `false` by default, but you likely want to make this `true` in production.
 
                 // Listeners\CreateTenantStorage::class,
             ],