more phpstan fixes

phpstan.neon

@@ -16,6 +16,8 @@ parameters:
     ignoreErrors:
         -
             identifier: missingType.iterableValue
+        - '#Return type(.*?) of method Stancl\\Tenancy\\Database\\Models\\Tenant\:\:newCollection\(\) should be compatible with return type#'
+        - '#Method Stancl\\Tenancy\\Database\\Models\\Tenant\:\:newCollection\(\) should return#'
         - '#Cannot access offset (.*?) on Illuminate\\Contracts\\Foundation\\Application#'
         - '#Cannot access offset (.*?) on Illuminate\\Contracts\\Config\\Repository#'
         - '#Call to an undefined method(.*?)Tenant\:\:run\(\).#'

src/Contracts/Domain.php

@@ -17,7 +17,7 @@ use Illuminate\Database\Eloquent\Relations\BelongsTo;
 interface Domain
 {
     /**
-     * @return BelongsTo<Tenant&Model, Model>
+     * @return BelongsTo<Tenant&Model, $this&Model>
      */
     public function tenant(): BelongsTo;
 }

src/Database/Models/Domain.php

@@ -27,9 +27,16 @@ class Domain extends Model implements Contracts\Domain
 
     protected $guarded = [];
 
+    /**
+     * @return BelongsTo<Tenant&Model, $this>
+     */
     public function tenant(): BelongsTo
     {
-        return $this->belongsTo(config('tenancy.models.tenant'), Tenancy::tenantKeyColumn());
+        /** @var class-string<Tenant&Model> $tenantModel */
+        $tenantModel = config('tenancy.models.tenant');
+
+        /** @var BelongsTo<Model&Tenant, $this> */
+        return $this->belongsTo($tenantModel, Tenancy::tenantKeyColumn());
     }
 
     protected $dispatchesEvents = [

src/Database/Models/Tenant.php

@@ -63,6 +63,10 @@ class Tenant extends Model implements Contracts\Tenant
         return static::current() ?? throw new TenancyNotInitializedException;
     }
 
+    /**
+     * @param array<self> $models
+     * @return TenantCollection<int|string, self>
+     */
     public function newCollection(array $models = []): TenantCollection
     {
         return new TenantCollection($models);