feat(LLM-API): Add LLMAPIChatGemini subclass for Gemini AI integration

Author: badetitou

src/LLM-API/LLMAPIChat.class.st

@@ -67,6 +67,7 @@ LLMAPIChat >> initialize [
 
 { #category : 'accessing' }
 LLMAPIChat >> path [
+
 	^ 'v1/chat/completions'
 ]
 

src/LLM-API/LLMAPIChatGemini.class.st

@@ -0,0 +1,15 @@
+"
+Adapting the API for gemini AI
+"
+Class {
+	#name : 'LLMAPIChatGemini',
+	#superclass : 'LLMAPIChat',
+	#category : 'LLM-API',
+	#package : 'LLM-API'
+}
+
+{ #category : 'accessing' }
+LLMAPIChatGemini >> path [
+
+	^ 'v1beta/openai/chat/completions'
+]