fix(i18n): Update zh-TW run command title

[PeterDaveHello]

Description

Align the chat locale string with the tooltip wording. Ensure the action label conveys execution instead of a noun. Keeps the zh-TW copy consistent with the Run command UI.

Summary using GitHub Copilot:

This pull request makes a minor update to the Traditional Chinese localization file, improving the translation of the "runCommand" title for clarity.

• Localization update:
  • Changed the runCommand.title translation from "命令" to "執行" in webview-ui/src/i18n/locales/zh-TW/chat.json for improved accuracy.

Test Procedure

I believe this super minor and trivial translation string fix won't need such test ;)

Pre-Submission Checklist

• Issue Linked: This PR is linked to an approved GitHub Issue (see "Related GitHub Issue" above).
• Scope: My changes are focused on the linked issue (one major feature/fix per PR).
• Self-Review: I have performed a thorough self-review of my code.
• Testing: New and/or updated tests have been added to cover my changes (if applicable).
• Documentation Impact: I have considered if my changes require documentation updates (see "Documentation Updates" section below).
• Contribution Guidelines: I have read and agree to the Contributor Guidelines.

Documentation Updates

• No documentation updates are required.
• Yes, documentation updates are required. (Please describe what needs to be updated or link to a PR in the docs repository).

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Important

Update runCommand.title translation in chat.json from "命令" to "執行" for better alignment with tooltip wording.

• Localization Update:
  • Changed runCommand.title from "命令" to "執行" in chat.json for better alignment with tooltip wording.

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[mrubens]

Thanks!