Add customer contact inquiry system, automated receipt emails, admin communication inbox, and customer profile management

app/Models/User.php

@@ -48,4 +48,14 @@ class User extends Authenticatable
     {
         return $this->hasMany(Order::class);
     }
+
+    /**
+     * Communications / questions submitted by this user.
+     *
+     * @return HasMany<Communication, $this>
+     */
+    public function communications(): HasMany
+    {
+        return $this->hasMany(Communication::class);
+    }
 }