Support to use regular expressions for content moderation

[hwzhuhao]

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1. Is this request related to a challenge you're experiencing? Tell me about your story.

Support to use regular expressions for content moderation

2. Additional context or comments

No response

3. Can you help us with this feature?

• [X] I am interested in contributing to this feature.

[dosubot[bot]]

Hi, @hwzhuhao. I'm Dosu, and I'm helping the Dify team manage their backlog. I'm marking this issue as stale.

Issue Summary

• Request for regular expression support in content moderation.
• You expressed interest in contributing to this feature.
• No further comments or developments have been made.

Next Steps

• Please let us know if this issue is still relevant to the latest version of Dify by commenting here.
• If there is no further activity, this issue will be automatically closed in 15 days.

Thank you for your understanding and contribution!