⚡ Bolt: Optimize DSL property lookups in web rendering

[Tcode-Motion]

💡 What: Replaced multiple .iter().find() calls with a single-pass loop in dsl_to_html_inner.
🎯 Why: To eliminate redundant linear searches and improve rendering performance for web DSL blocks.
📊 Impact: Reduces time complexity of property extraction from O(N^2) to O(N) per block, improving overall HTML rendering speed.
🔬 Measurement: Verify tests and observe improved rendering throughput for complex web structures.

---

PR created automatically by Jules for task 1317926158423275952 started by @Tcode-Motion

[google-labs-jules]

👋 Jules, reporting for duty! I'm here to lend a hand with this pull request.

When you start a review, I'll add a 👀 emoji to each comment to let you know I've read it. I'll focus on feedback directed at me and will do my best to stay out of conversations between you and other bots or reviewers to keep the noise down.

I'll push a commit with your requested changes shortly after. Please note there might be a delay between these steps, but rest assured I'm on the job!

For more direct control, you can switch me to Reactive Mode. When this mode is on, I will only act on comments where you specifically mention me with @jules. You can find this option in the Pull Request section of your global Jules UI settings. You can always switch back!

New to Jules? Learn more at jules.google/docs.

---

For security, I will only act on instructions from the user who triggered this task.