Blame a GDELT export only while GDELT answers, and fix the review's notes

An export is given up on (never published, unreadable, or failing three
times) only while GDELT itself answers: its list of exports read, or
another export of the same round read. An outage that answers 404, or junk,
for everything now gives up on nothing, and a failing file earns one strike
a round rather than three within the first seconds' rounds.

Docs: News's share token is 9; territories without a country code are named
as themselves too; the changelog fragment credits one pull request. Unused
exports dropped from the rules and stale scaffolding from the ledger tests.

docs/CURRENT-STATE.md

@@ -5850,11 +5850,11 @@ request viewbox and continues searching without that geographic preference.
 ### News (November 2026)
 
 - **What it shows.** Events ▸ **News**: the last 24 hours only, or the fewer hours a server names. Zoomed out, one beacon per hotspot with its count for the window and its trend, and a breathing beacon per developing situation (still under reduced motion). Below 2,500 km (7,500 km with a hotspot chosen), the hotspot outlines with disputed areas dotted and named, and every placed report as a ground-clamped marker: fill is severity (0 grey no physical event, 1 yellow minor, 2 orange significant, 3 red major), the icon is the category, the rim is attestation (solid confirmed, dashed claim, thin single), size grows with sources and the marker fades over the day. Colour never marks a side. Up to ten picture cards (physical events with two or more sources, major or pressing) stand over their markers without overlapping. A selected report's card reads "Source: host ↗" and opens the article.
-- **Panel.** The right-rail NEWS panel (`src/ui/newsPanel.js`, `src/ui/news/`) has a time window at the top (the server's 24 h, or 12, 6, 3 or 1 h; the hotspot counts are read for the chosen window) and two sections. **Conflicts**: hotspot chips with counts, a severity floor (significant and above by default), a category filter, the chosen event, and a continuous feed, newest first. **Local**, while the camera is below 3,000 km: every report in the area at the view centre, named at the top ("News from …") and outlined on the globe, which then shows those reports instead of the hotspots' news; at sea, reports within 500 km. A disputed area of the bundled list (11, see `src/data/local_data/natural_earth/README.md`) is named as itself and read from no country's outlets; elsewhere Natural Earth's default country lines apply. Each card shows the publisher's picture when the event has one (hotlinked, no referrer, publisher credited), the headline (a model's English headline marked as such), a mono meta line (severity marker, category, place, sources, age), who reported it, attestation and media chips, and the service it came through ("via GDELT Project"). Open, a card plays the post's clip on request. A click flies the camera straight down from 150 km and selects the report.
+- **Panel.** The right-rail NEWS panel (`src/ui/newsPanel.js`, `src/ui/news/`) has a time window at the top (the server's 24 h, or 12, 6, 3 or 1 h; the hotspot counts are read for the chosen window) and two sections. **Conflicts**: hotspot chips with counts, a severity floor (significant and above by default), a category filter, the chosen event, and a continuous feed, newest first. **Local**, while the camera is below 3,000 km: every report in the area at the view centre, named at the top ("News from …") and outlined on the globe, which then shows those reports instead of the hotspots' news; at sea, reports within 500 km. A disputed area of the bundled list (11, see `src/data/local_data/natural_earth/README.md`), or a territory Natural Earth gives no country code (Somaliland, Northern Cyprus and others), is named as itself and read from no country's outlets; elsewhere Natural Earth's default country lines apply. Each card shows the publisher's picture when the event has one (hotlinked, no referrer, publisher credited), the headline (a model's English headline marked as such), a mono meta line (severity marker, category, place, sources, age), who reported it, attestation and media chips, and the service it came through ("via GDELT Project"). Open, a card plays the post's clip on request. A click flies the camera straight down from 150 km and selects the report.
 - **Notices.** A section whose key the server lacks says "{provider} key required" and names the variable; a refused key says "{provider} refused its key"; a spent daily allowance says "{provider} limit reached for today". The other section keeps working.
 - **Source.** `sources.news` (`createNewsSource`, export `./layers/news/source`) reads same-origin `/api/news/*` with a 15 s timeout, a 4 MiB cap and record-by-record validation; `newsQueryAllowed` lets a host admit exactly the client's requests. Core's local server (`server/providers/news.js`) forwards only those GET requests to `GEV_NEWS_ORIGIN` when it is set.
 - **Built-in backend.** With `GEV_NEWS_ORIGIN` unset, Core answers the same routes itself (`server/providers/news/keyed.js`). **Conflicts** needs no key: the last 24 h of GDELT 2.0 event exports (15-minute files on `data.gdeltproject.org`, about 100 KB each), physical violence only (CAMEO roots 18–20), one report per story with copies of one agency story merged, placed at GDELT's location for it (a town the article's words name beats a bare country). Titles are the article's page title from GDELT's GKG export of the same quarter hour (about 6 MB each) for the newest 3 h, else the words of the article's address; GDELT's actor coding is never shown. With `LIVEUAMAP_API_KEY`, Liveuamap's mapped items stand beside GDELT's. **Local** reads World News API (`WORLDNEWSAPI_KEY`) by the source country at the view centre, once per country every 30 minutes (about 1.5 points a read, at most `WORLDNEWSAPI_DAILY_READS` reads a day, default 30), plus the Conflicts reports placed inside the area. Areas come from the bundled Natural Earth countries and disputed areas (`server/providers/news/areas.js`). Categories, relevance and severity are bundled rules (`categorize.js`); a news server may replace them.
-- **State.** Share/restore token `6`, enabled-only. Voice is off for this layer (`VOICE_OFF_LAYERS`).
+- **State.** Share/restore token `9`, enabled-only. Voice is off for this layer (`VOICE_OFF_LAYERS`).
 
 ### S2 GhostMaps (October 2026)