fix: kapa hcaptcha

[vinckr]

Related Issue or Design Document

Checklist

• I have read the contributing guidelines and signed the CLA.
• I have referenced an issue containing the design document if my change introduces a new feature.
• I have read the security policy.
• I confirm that this pull request does not address a security vulnerability.
  If this pull request addresses a security vulnerability,
  I confirm that I got approval (please contact security@ory.com) from the maintainers to push the changes.
• I have added tests that prove my fix is effective or that my feature works.
• I have added the necessary documentation within the code base (if appropriate).

Further comments

Summary by CodeRabbit

• New Features
  • Added bot protection mechanism to the widget using hCaptcha for enhanced security against automated attacks.

[Copilot]

Pull request overview

Adds an hCaptcha bot-protection attribute to the Kapa widget script tag.

Changes:

• Sets data-bot-protection-mechanism="hcaptcha" on the Kapa widget script element.

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.