chore: update env example

Author: paoloricciuti

.env.example

@@ -1,26 +1 @@
-# AI Model Configuration
-# Format: "anthropic/model-name", "openai/model-name", or "openrouter/provider/model-name"
-MODEL=anthropic/claude-haiku-4-5
-
-# API Keys (only one is required based on your MODEL choice)
-ANTHROPIC_API_KEY=sk-ant-api03-your-key-here
-OPENAI_API_KEY=sk-your-key-here
-OPENROUTER_API_KEY=sk-or-v1-your-key-here
-
-# MCP Server Configuration (optional)
-# Leave empty to disable MCP integration
-
-# For HTTP MCP servers (use full URL):
-MCP_SERVER_URL=https://mcp.svelte.dev/mcp
-
-
-# For local stdio MCP servers (use command string):
-# MCP_SERVER_URL=npx -y @sveltejs/mcp
-
-# To disable MCP, set mcp to empty string
-# MCP_SERVER_URL=
-
-# To disable the test component tool, uncomment the line below
-#DISABLE_TESTCOMPONENT_TOOL=1
-
-VERBOSE_LOGGING=true
+VERCEL_OIDC_TOKEN="create with vercel cli"