release: v0.1.0 — one-click install, keyless boot, in-app Provider Settings (#142)

The first formal release.

- One-click install via Pinokio; keyless boot lands on a live Esri World
  Imagery satellite globe with keyless terrain, with automatic OSM fallback
  and graceful degradation when terrain is unavailable.
- Provider Settings (the POWER UP panel): add, replace, or remove API keys
  inside the app; credential files made owner-only before any secret is
  written; external keys shown read-only; the panel refuses shared or proxied
  servers.
- Keyless capability responses for the optional HUD summary and place search.
- Aircraft-identity voice answers cover operator, type, and route, and say so
  plainly when enrichment is unavailable.
- README rewritten keyless-first; concise 0.1.0 changelog section; CI
  workflow included.

Gates: 2,672 unit tests pass / 0 fail, build clean, tracking regression
108/108, map-source tray QA pass, setup doctor ready.

src/overlays/worldOverlay.js

@@ -75,7 +75,7 @@ const PAINT_LANE_INDEX = new Map(WORLD_OVERLAY_PAINT_LANES.map((lane, index) =>
  *
  * The list therefore holds only chrome dense enough to swallow a card. The
  * cockpit's thin translucent line art — rims, arcs, rails, tapes, toplines,
- * readouts — is deliberately ABSENT under the AR-HUD ruling:
+ * readouts — is deliberately ABSENT under the owner's AR-HUD ruling:
  * world-space overlay content renders beneath the cockpit's screen-space HUD,
  * which paints over it by z-order. Those elements are also enormous (the
  * altitude rim is keyhole-tall, the topline viewport-wide), and excluding them