feat: add installer, ranks/groups enhancements, and founder protections

app/Models/User.php

@@ -8,6 +8,7 @@ use Illuminate\Database\Eloquent\Collection;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Relations\HasMany;
 use Illuminate\Database\Eloquent\Relations\BelongsToMany;
+use Illuminate\Database\Eloquent\Relations\HasManyThrough;
 use Illuminate\Foundation\Auth\User as Authenticatable;
 use Illuminate\Notifications\DatabaseNotification;
 use Illuminate\Notifications\DatabaseNotificationCollection;
@@ -106,6 +107,16 @@ class User extends Authenticatable implements MustVerifyEmail
         return $this->hasMany(Post::class);
     }
 
+    public function thanksGiven(): HasMany
+    {
+        return $this->hasMany(PostThank::class);
+    }
+
+    public function thanksReceived(): HasManyThrough
+    {
+        return $this->hasManyThrough(PostThank::class, Post::class, 'user_id', 'post_id');
+    }
+
     public function rank()
     {
         return $this->belongsTo(Rank::class);