feat(AI): add ai manager admin and create powerpoint with ai

app/Enums/AiProviderDriver.php

@@ -0,0 +1,25 @@
+<?php
+
+namespace App\Enums;
+
+enum AiProviderDriver: string
+{
+    case OpenAi = 'openai';
+    case GapGpt = 'gapgpt';
+
+    public function label(): string
+    {
+        return match ($this) {
+            self::OpenAi => 'OpenAI (GPT)',
+            self::GapGpt => 'GapGPT',
+        };
+    }
+
+    public function defaultBaseUrl(): string
+    {
+        return match ($this) {
+            self::OpenAi => 'https://api.openai.com/v1',
+            self::GapGpt => 'https://api.gapgpt.app/v1',
+        };
+    }
+}