feat: add registerInstance

Author: efureev

src/ServiceProviders/HasRegisters.php

@@ -174,6 +174,18 @@ protected function registerService(
  return $this;
  }
 
+
+ protected function registerInstance(string $abstract, mixed $instance, string $alias = null): static
+ {
+ $this->app->instance($abstract, $instance);
+
+ if ($alias) {
+ $this->app->alias($abstract, $alias);
+ }
+
+ return $this;
+ }
+
  protected bool $runMigration = true;
 
  public function ignoreMigrations(): void