Add ANSI-aware word wrapping to TUI components

- Created shared wrapTextWithAnsi() function in utils.ts
- Handles word-based wrapping while preserving ANSI escape codes
- Properly tracks active ANSI codes across wrapped lines
- Supports multi-byte characters (emoji, surrogate pairs)
- Updated Markdown and Text components to use shared wrapping
- Removed duplicate wrapping logic (158 lines total)

packages/ai/scripts/generate-models.ts

@@ -380,27 +380,6 @@ async function generateModels() {
 		});
 	}
 
-	// Add Gemini 3
-	if (!allModels.some(m => m.provider === "google" && m.id === "gemini-3-pro-preview")) {
-		allModels.push({
-			id: "gemini-3-pro-preview",
-			name: "Gemini 3 Pro Preview",
-			api: "google-generative-ai",
-			provider: "google",
-			baseUrl: "https://generativelanguage.googleapis.com/v1beta",
-			reasoning: true,
-			input: ["text", "image"],
-			cost: {
-				input: 1.25,
-				output: 10,
-				cacheRead: 0.31,
-				cacheWrite: 0,
-			},
-			contextWindow: 1048576,
-			maxTokens: 65536,
-		});
-	}
-
 	// Group by provider and deduplicate by model ID
 	const providers: Record<string, Record<string, Model<any>>> = {};
 	for (const model of allModels) {