fix(core): bound PowerSearch field browsing at 1,000

[nynexman4464]

Summary

PowerSearch used the typeahead's generic 10-item default for both typed results and empty-query field browsing. This made configured fields after the first 10 inaccessible until users searched for them.

This change:

• shows up to 1,000 configured fields while browsing with an empty query, matching the established safety ceiling in the predecessor component
• keeps ranked results capped at 10 by default for non-empty queries
• adds maxSearchResults to override the ranked-result cap without affecting browsing or field value editors

Fixes #5232.

Test plan

• Added integration coverage for normal field browsing, the 1,000-row browsing ceiling, the default typed cap, and an explicit maxSearchResults override.
• Added search-source coverage proving only non-empty queries are capped at the source level.
• Verified the regression tests fail if browsing falls back to 10 items or becomes unbounded.
• Ran the focused PowerSearch tests, core typecheck, and repository checks locally.
• Full GitHub CI passes.

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Project	Deployment	Actions	Updated (UTC)
astryx	Ready	Preview	Aug 20, 2026 11:33pm

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PR Analysis Report

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Modified Components

PowerSearch _{(@astryxdesign/core)} · View in Storybook

Metric	Before	After	Delta
Bundle Size (ESM)	N/A	N/A	N/A
Lines of Code	N/A	3673	-
Complexity	N/A	Very High (336)	-

Bundle Size Summary

Package	Size (ESM)	Size (CJS)	Gzipped
@astryxdesign/core	N/A	4.8KB	1.2KB

Accessibility Audit

Status: 1 accessibility violation(s) found — 1 serious.

PowerSearch - 1 issue(s)

• 🟠 serious: Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds
  • Rule: color-contrast · Affects 2/25 stories · Learn more
  • WCAG: 1.4.3 (Level AA)

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