chore: update dependencies and mana-llm improvements

- Update pnpm-lock.yaml with matrix bot dependencies
- Add environment variables to generate-env.mjs
- Improve mana-llm config and ollama provider

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

scripts/generate-env.mjs

@@ -634,6 +634,14 @@ const APP_CONFIGS = [
 		},
 	},
 
+	// LLM Playground (SvelteKit)
+	{
+		path: 'services/llm-playground/.env',
+		vars: {
+			PUBLIC_MANA_LLM_URL: (env) => env.MANA_LLM_URL || 'http://localhost:3025',
+		},
+	},
+
 	// Zitare Telegram Bot
 	{
 		path: 'services/telegram-zitare-bot/.env',