Per mara's issue: tables should remember their filters (with a reset
button), the labels filter should be multi-select, and any filter should
support negation (search vs exclude).
All in the shared Table component (ui/table/Table.tsx), used by
AgentsPage/HivesPage/IssueReportPage:
- filters now persist via the same useLocalSetting hook IssueReportPage
already used for its own state, keyed by a new required storageKey
prop (required, not optional, so no caller can forget it and every
table gets persistence for free)
- a small 'reset filters' button clears every column's filter at once,
shown only when at least one is active
- new filterMode: "multiselect" (+ a filterValues extractor, alongside
the existing single-value filterValue) renders a checkbox list and
matches on any overlap - IssueReportPage's own bespoke label-checkbox
sidebar is folded into this instead of staying a second, separate
filter mechanism
- a negate toggle ('exclude') sits under every filter mode's control,
applying uniformly to text/select/multiselect
Verified: tsc --noEmit and the esbuild bundle both clean.
New /issues route: a sortable, filterable table over open issues across
every repo that has one -- repo picker (default: no filter, every repo
combined), hide-blocked toggle, and a label multi-select, consuming
swarm-controller's GET /api/repos + GET /api/issue-report / GET
/api/repos/{org}/{repo}/issue-report (see hyperhive#3831 for the row
shape). blocked and depended_on_by_count arrive pre-resolved per row --
this page does no dependency-graph walking of its own, just sort/filter
over what it's given. Default sort is depended_on_by_count descending,
matching mara's framing of the report's headline ordering.
Widened Table's TableColumn.header from string to ComponentChildren so
a column can carry a real clickable sort-toggle button instead of
forking a second table primitive for this one page.
