feat: add --list-models CLI flag and fix rendering artifacts

[matheustimbo]

Summary

• Add --list-models CLI option to fetch and display available Verboo models as JSON output, then exit
• Remove model name width calculation from PromptInput that was causing rendering artifacts

Test plan

• verboo --list-models outputs JSON array of available models
• verboo --list-models exits with error when not authenticated
• PromptInput no longer has rendering artifacts from model name width

🤖 Generated with Verboo Code

[gemini-code-assist]

Code Review

This pull request introduces a new CLI option --list-models to retrieve and display available Verboo models, alongside minor cleanup in PromptInput.tsx. The review feedback highlights a lack of error handling when fetching models, which could lead to unhandled promise rejections, and suggests wrapping the API call in a try-catch block.

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[gemini-code-assist]

The model fetching logic lacks error handling. If fetchVerbooModels throws an error (or is refactored to propagate errors), it will result in an unhandled promise rejection. Wrapping this block in a try-catch ensures that any network or API errors are gracefully caught, logged to stderr, and the process exits with a non-zero status code (1).

      try {
        const models = await fetchVerbooModels(tokens.accessToken);
        if (!models || models.length === 0) {
          process.stdout.write('[]\\n');
          process.exit(0);
        }
        const output = models.map(m => ({
          id: m.id,
          displayName: m.displayName || null,
          contextWindow: m.contextWindow || null,
          maxOutputTokens: m.maxOutputTokens || null,
          description: m.description || null
        }));
        process.stdout.write(JSON.stringify(output, null, 2) + '\\n');
        process.exit(0);
      } catch (error) {
        process.stderr.write(`Error: Failed to fetch models. ${errorMessage(error)}\\n`);
        process.exit(1);
      }

[vhsmdev]

😴 PR inativo

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