FN-6706: add signal connector incident ingestion
Connect external signal ingestion routes to Command Center incident analytics.\n\n- Add connector status reporting and incident upsert/resolution support for webhook, Sentry, Datadog, and PagerDuty sources.\n- Move signal aggregation through shared activity analytics and expose connector-aware empty states in Command Center.\n- Document connector setup, settings, and dashboard behavior with a published changeset.\n- Extend route, analytics, and Command Center UI tests for scoped signal data and configured-but-quiet connectors.\n\nFiles changed:\n .changeset/fn-6706-signal-connectors.md | 7 +\n AGENTS.md | 1 +\n docs/dashboard-guide.md | 4 +-\n docs/settings-reference.md | 16 +\n docs/signals-connectors.md | 140 ++++++++\n .../core/src/__tests__/signals-analytics.test.ts | 37 ++-\n packages/core/src/activity-analytics.ts | 185 ++++++++++-\n packages/core/src/index.ts | 11 +-\n packages/core/src/signals-analytics.ts | 209 +-----------\n .../command-center/areas/SignalsArea.tsx | 47 ++-\n .../areas/__tests__/areas.github-signals.test.tsx | 120 +++++--\n .../command-center/areas/__tests__/areas.test.tsx | 3 +-\n .../register-command-center-routes.test.ts | 72 +++-\n .../src/__tests__/register-signal-routes.test.ts | 369 ++++++++++++++++++++-\n .../src/routes/register-command-center-routes.ts | 29 +-\n .../dashboard/src/routes/register-signal-routes.ts | 55 +++\n packages/dashboard/src/signal-source.ts | 8 +\n packages/dashboard/src/signal-sources/datadog.ts | 8 +\n packages/dashboard/src/signal-sources/pagerduty.ts | 14 +-\n packages/dashboard/src/signal-sources/sentry.ts | 19 +-\n packages/dashboard/src/signal-sources/webhook.ts | 8 +\n 21 files changed, 1094 insertions(+), 268 deletions(-)
Fusion-Task-Id: FN-6706
Fusion-Task-Lineage: 09003e9b-481b-4393-926b-44907d13bcf9
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