Update .env.example

Author: coder-ralph

.env.example

@@ -0,0 +1,19 @@
+# Environment variables used by deployment
+
+# GitHub and GitLab
+NEXT_PUBLIC_GITHUB_TOKEN=your_api_key_here
+NEXT_PUBLIC_GITLAB_TOKEN=your_api_key_here
+# OPTIONAL: providing your own GitHub PAT increases rate limits from 60/hr to 5000/hr to the GitHub API
+
+NEXT_PUBLIC_GITHUB_PAT=
+
+# For AI Feedback
+
+# OpenAI
+OPENAI_API_KEY=your_api_key_here
+
+# ClaudeAI
+CLAUDE_API_KEY=your_api_key_here
+
+# Google Gemini AI
+GOOGLE_GEMINI_API_KEY=your_api_key_here