fix(frontend): show required marker for select and multiselect widgets

[Arbab1308]

Description

This PR fixes the bug where required Select widgets do not display the red * required marker, even when the "Required" validation is enabled.

What changed

• Passed the isRequired flag from the Select and MultiSelect widgets down to their label components.
• Ensured the shared label component renders the * for both Select and MultiSelect when Required is enabled.

Testing

• Manual: Created forms with Select and MultiSelect widgets, turned Validation → Required ON, and verified that the * appears next to the labels. Turning Required OFF hides the *.

Fixes

• Fixes [Bug]: Required marker (*) not displayed on required select widgets #41734

Summary by CodeRabbit

• Improvements
  • Multi-select and select form fields now consistently display required state indicators for improved user guidance.
  • Enhanced form validation feedback across widget components.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

Run ID: 01179458-64ce-4225-afff-fb83d73db491

📥 Commits

Reviewing files that changed from the base of the PR and between 2e0a3e0 and 4c9129d.

📒 Files selected for processing (3)

• app/client/src/widgets/MultiSelectWidget/component/index.tsx
• app/client/src/widgets/MultiSelectWidget/widget/index.tsx
• app/client/src/widgets/SelectWidget/component/index.tsx

🚧 Files skipped from review as they are similar to previous changes (2)

• app/client/src/widgets/SelectWidget/component/index.tsx
• app/client/src/widgets/MultiSelectWidget/component/index.tsx

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Walkthrough

The PR forwards the isRequired prop (and isDynamicHeightEnabled for multi-select) from widget containers to their components and passes isRequired into LabelWithTooltip, enabling the required asterisk to render for select and multi-select widgets.

Changes

Cohort / File(s)	Summary
Select & MultiSelect component updates app/client/src/widgets/SelectWidget/component/index.tsx, app/client/src/widgets/MultiSelectWidget/component/index.tsx	Propagated isRequired into component props and passed isRequired={isRequired} to LabelWithTooltip; added isRequired?: boolean to MultiSelectProps.
MultiSelect widget prop forwarding app/client/src/widgets/MultiSelectWidget/widget/index.tsx	Forwarded isRequired and isDynamicHeightEnabled from the widget props to MultiSelectComponent in the render path.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Poem

✨ A tiny star returns to view,
Props threaded down — the label knew,
Select and multi now show the mark,
A red asterisk lights up the dark. 🌟

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title accurately summarizes the main change: adding the required marker display to select and multiselect widgets, which is the core objective of this PR.
Description check	✅ Passed	The description covers the key aspects: what was changed (isRequired flag propagation), how it was tested (manual verification), and the linked issue reference (#41734).
Linked Issues check	✅ Passed	The code changes directly address issue #41734 by propagating the isRequired flag to label components, enabling the required marker display for Select and MultiSelect widgets as specified.
Out of Scope Changes check	✅ Passed	All changes are scoped to passing the isRequired flag through Select and MultiSelect widget component hierarchy to display the required marker, with no unrelated modifications.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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[Arbab1308]

Opened PR #41735 to fix this

This reuses the existing required label behavior for select/multiselect

[Arbab1308]

@appsmith-bot
@appsmithguru (or relevant team) could someone please review? This fixes #41734.

[Arbab1308]

/ok-to-test

[Arbab1308]

Could a maintainer please approve workflows for this fork PR so required checks can run? Thanks!