improvement(pii): clarify custom regex replacement placeholder

[TheodoreSpeaks]

Summary

• The replacement field in the PII custom regex editor showed EMPLOYEE_ID as its placeholder, which read like a specific example rather than a format hint
• Changed it to SUBSTITUTION_TEXT so it matches the sibling Name / Pattern (regex) placeholders

Left EMPLOYEE_ID where it's genuinely an example in prose (Data Retention tooltip, docs, TSDoc) — those explain the EMPLOYEE_ID → <EMPLOYEE_ID> transform.

Type of Change

• Improvement

Testing

Tested manually. bun run lint and the full audit suite (boundaries, api-validation:strict, utils, zustand-v5, react-query, client-boundary, bare-icons, icon-paths, realtime-prune, skills:check, agent-stream-docs:check) all pass.

Checklist

• Code follows project style guidelines
• Self-reviewed my changes
• Tests added/updated and passing
• No new warnings introduced
• I confirm that I have read and agree to the terms outlined in the Contributor License Agreement (CLA)

[vercel]

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1 Skipped Deployment

Project	Deployment	Actions	Updated (UTC)
docs	Skipped		Jul 27, 2026 5:35pm

[cursor]

PR Summary

Low Risk
Single placeholder string change with no runtime or data-handling impact.

Overview
Updates the replacement field placeholder in CustomPatternsEditor from EMPLOYEE_ID to SUBSTITUTION_TEXT, so it reads as a format hint alongside Name and Pattern (regex) instead of looking like a fixed example value.

No behavior, validation, or API changes—copy-only in the PII custom regex UI.

^{Reviewed by Cursor Bugbot for commit d096558. Bugbot is set up for automated code reviews on this repo. Configure here.}

[greptile-apps]

Greptile Summary

Clarifies the custom PII pattern editor’s replacement-field hint.

• Replaces the EMPLOYEE_ID placeholder with the format-oriented SUBSTITUTION_TEXT placeholder.

Confidence Score: 5/5

The PR appears safe to merge because it only clarifies static placeholder text.

The changed string is displayed only when the replacement input is empty and does not alter the controlled value, event handling, or persisted custom PII configuration.

Important Files Changed

Filename	Overview
apps/sim/components/pii/custom-patterns-editor.tsx	Updates only the replacement input’s placeholder text without changing input state, validation, or replacement behavior.

_{Reviews (1): Last reviewed commit: "improvement(pii): clarify custom regex r..." | Re-trigger Greptile}