FE-1662: add filter to supply chain

[alex-e-leon]

🌟 What is the purpose of this PR?

Updates the supply chain pages in hash-frontend with the new filter bars, and updates the filter bar + sort menu with various QOL improvements to work better.

Pre-Merge Checklist 🚀

🚢 Has this modified a publishable library?

This PR:

• does not modify any publishable blocks or libraries, or modifications do not need publishing

📜 Does this require a change to the docs?

The changes in this PR:

• are internal and do not require a docs change

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Project	Deployment	Actions	Updated
hash	Ready	Preview	Sep 12, 2026 6:24pm UTC

3 Skipped Deployments

Project	Deployment	Actions	Updated
hashdotdesign-tokens	Ignored	Preview	Sep 12, 2026 6:24pm UTC
petrinaut	Skipped		Sep 12, 2026 6:24pm UTC
petrinaut-docs	Skipped		Sep 12, 2026 6:24pm UTC

[cursor]

PR Summary

Medium Risk
Large client-side refactor of filtering and table chrome on the site overview; incorrect filter semantics could hide rows, but changes are localized to supply-chain UI with unit tests for core filter logic.

Overview
Replaces per-column header filters on the supply chain site overview with a shared chip-based StepFilterBar (design-system Filter / FilterGroup) and a new step-filters engine that applies rich predicates (scope, magnitude, planning, trend, workflow, etc.) across dwell, planning, trend, supplier, and opportunities tables. One filter set persists when switching dwell/planning/trend/supplier tabs; opportunities keep a separate set. Filters that do not apply to the active table are skipped and shown as disabled chips with tooltips.

Layout changes: site tabs move into each table’s pinned header next to filter and SortMenu controls; tables use a card layout with a fixed filter band and internal scroll. Column FilterMenu / column-filter are removed; sorting gains menu-only metrics (tail ratio, supplier late share, etc.) wired through sort-menus.ts.

Design system: small FilterGroup spacing fix and RejectedKeysHint for number filter inputs after repeated invalid keystrokes.

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[cursor]

Cursor Bugbot has reviewed your changes and found 2 potential issues.

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[cursor]

Search can disable active filters

Medium Severity

Search is applied before applyStepFilters, and applicability is decided from that already-narrowed list. A committed filter that still belongs on the table can be skipped once search leaves only rows without that property, so those rows reappear and the chip is marked as not applying to the table.

Additional Locations (1)

• apps/hash-frontend/src/pages/supply-chain/supply-chain-data-shell/site/shared/step-filters.ts#L837-L847

 

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[cursor]

Opportunity counts no longer differ

Low Severity

The opportunities subtitle still compares visibleCount with opportunities.length as if the latter were the unfiltered generated total. Filtering now happens upstream, so both numbers are the already-filtered set and the copy always reads as N visible of N generated.

Additional Locations (1)

• apps/hash-frontend/src/pages/supply-chain/supply-chain-data-shell/site.tsx#L485-L500

 

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