Doug Borg 2833906c68 Add centralized retry/fallback policy with hard-coded endpoints ...

Extract duplicated retry logic from OverpassService and RoutingService
into a shared resilience framework in service_policy.dart:

- ResiliencePolicy: configurable retries, backoff, and HTTP timeout
- executeWithFallback: retry loop with primary→fallback endpoint chain
- ErrorDisposition enum: abort / fallback / retry classification
- ServicePolicy + ServicePolicyResolver: per-service compliance rules
  (rate limits, caching, concurrency) for OSMF and third-party services
- ServiceRateLimiter: async semaphore-based concurrency and rate control

OverpassService now hits overpass.deflock.org first, falls back to
overpass-api.de. RoutingService hits api.dontgetflocked.com first,
falls back to alprwatch.org. Both use per-service error classifiers
to determine retry vs fallback vs abort behavior.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

2026-03-11 23:13:52 -06:00

..

models

fix tests for profile order, add correct migration

2026-03-02 13:56:07 -06:00

services

Add centralized retry/fallback policy with hard-coded endpoints

2026-03-11 23:13:52 -06:00

state

Force simulate mode when OSM OAuth secrets are missing

2026-03-07 11:25:17 -07:00

widgets

Prioritize closest nodes to viewport center when render limit is active

2026-03-09 15:09:37 -06:00