feat(05-01): RoutingSource contract + day-one route model + fixture seed schema

- types.ts: the D-01 backend-ladder seam (fixture -> wasm-router -> valhalla), D-03 null contract documented on the interface, D-07 day-one fields (RouteStep typed + RouteGeometry.cumulativeDistanceM, GUID-05/06 obligation) - route-fixtures.json: committed EMPTY seed with the ODbL header (license/attribution/notice, T-05-06) — plan 05-02 populates it
2026-10-24 04:59:45 +08:00
parent 69b6a20350
commit c92a955272
2 changed files with 141 additions and 0 deletions
@@ -0,0 +1,9 @@
+{
+  "_license": "ODbL-1.0",
+  "_attribution": "© OpenStreetMap contributors",
+  "_notice": "Route geometry © OpenStreetMap contributors, precomputed from the public OSRM demo server (router.project-osrm.org) at build time between fixed public landmark coordinates. ODbL v1.0 — https://opendatacommons.org/licenses/odbl/1-0/",
+  "_source": "OSRM demo server (router.project-osrm.org) — build-time fetch, never a runtime dependency",
+  "version": 1,
+  "originToleranceM": 200,
+  "pairs": []
+}