chore(railway): wire seed-sovereign-wealth into resilience-recovery bundle (#3319)

* chore(railway): add seed-sovereign-wealth to resilience-recovery bundle

Wires the seeder landed in #3305 into the existing Railway cron service
`seed-bundle-resilience-recovery`. One-line bundle entry; no new
Railway service (the bundle pattern amortizes cron cost across the
recovery-domain seeders).

Config matches the rest of the bundle:
- intervalMs: 30 * DAY (parity with CACHE_TTL_SECONDS=35d in the
  seeder + the quarterly manifest revision cadence)
- timeoutMs: 600_000 (longer than peers because Tier 3b does N per-fund
  Wikipedia article fetches for any fund missing from the list article;
  today Temasek is the only miss but leaving headroom)

After deploy, the next cron tick populates
`resilience:recovery:sovereign-wealth:v1`, which then unblocks the
follow-up PR that adds the scorer + dimension wiring.

* fix(tests): update resilience-recovery bundle test for 6th entry

Static-analysis test in tests/seed-bundle-resilience-recovery.test.mjs
was hardcoded to `5 entries` / `all 5 entries use 30 * DAY`. Adding
Sovereign-Wealth to the bundle (previous commit) made the count 6,
breaking both assertions.

Replaced hardcoded `5` with `EXPECTED_ENTRIES.length` so the next
addition only requires appending to the allow-list at the top of the
file (and the assertion message prompts the author to do that if the
count drifts). Also appended the Sovereign-Wealth entry to the
EXPECTED_ENTRIES list.

6566/6566 data-tier tests pass locally.

scripts/seed-bundle-resilience-recovery.mjs

@@ -7,4 +7,10 @@ await runBundle('resilience-recovery', [
   { label: 'External-Debt', script: 'seed-recovery-external-debt.mjs', seedMetaKey: 'resilience:recovery:external-debt', canonicalKey: 'resilience:recovery:external-debt:v1', intervalMs: 30 * DAY, timeoutMs: 300_000 },
   { label: 'Import-HHI', script: 'seed-recovery-import-hhi.mjs', seedMetaKey: 'resilience:recovery:import-hhi', canonicalKey: 'resilience:recovery:import-hhi:v1', intervalMs: 30 * DAY, timeoutMs: 1_800_000 },
   { label: 'Fuel-Stocks', script: 'seed-recovery-fuel-stocks.mjs', seedMetaKey: 'resilience:recovery:fuel-stocks', canonicalKey: 'resilience:recovery:fuel-stocks:v1', intervalMs: 30 * DAY, timeoutMs: 300_000 },
+  // PR 2 §3.4 — feeds the forthcoming `sovereignFiscalBuffer` dimension.
+  // 30-day interval matches the CACHE_TTL_SECONDS (35 days) in the seeder
+  // and the quarterly revision cadence documented in the manifest. Longer
+  // timeout than peers because Tier 3b (per-fund Wikipedia infobox) is N
+  // network round-trips per manifest fund the list article misses.
+  { label: 'Sovereign-Wealth', script: 'seed-sovereign-wealth.mjs', seedMetaKey: 'resilience:recovery:sovereign-wealth', canonicalKey: 'resilience:recovery:sovereign-wealth:v1', intervalMs: 30 * DAY, timeoutMs: 600_000 },
 ]);

tests/seed-bundle-resilience-recovery.test.mjs

@@ -15,12 +15,15 @@ const EXPECTED_ENTRIES = [
   { label: 'External-Debt', script: 'seed-recovery-external-debt.mjs', seedMetaKey: 'resilience:recovery:external-debt' },
   { label: 'Import-HHI', script: 'seed-recovery-import-hhi.mjs', seedMetaKey: 'resilience:recovery:import-hhi' },
   { label: 'Fuel-Stocks', script: 'seed-recovery-fuel-stocks.mjs', seedMetaKey: 'resilience:recovery:fuel-stocks' },
+  { label: 'Sovereign-Wealth', script: 'seed-sovereign-wealth.mjs', seedMetaKey: 'resilience:recovery:sovereign-wealth' },
 ];
 
 describe('seed-bundle-resilience-recovery', () => {
-  it('has exactly 5 entries', () => {
+  it(`has exactly ${EXPECTED_ENTRIES.length} entries`, () => {
     const labelMatches = bundleSource.match(/label:\s*'[^']+'/g) ?? [];
-    assert.equal(labelMatches.length, 5, `Expected 5 entries, found ${labelMatches.length}`);
+    assert.equal(labelMatches.length, EXPECTED_ENTRIES.length,
+      `Expected ${EXPECTED_ENTRIES.length} entries, found ${labelMatches.length}. ` +
+      `If you added a new seeder, update EXPECTED_ENTRIES above.`);
   });
 
   for (const entry of EXPECTED_ENTRIES) {
@@ -38,7 +41,8 @@ describe('seed-bundle-resilience-recovery', () => {
 
   it('all entries use 30 * DAY interval', () => {
     const intervalMatches = bundleSource.match(/intervalMs:\s*30\s*\*\s*DAY/g) ?? [];
-    assert.equal(intervalMatches.length, 5, `Expected all 5 entries to use 30 * DAY interval`);
+    assert.equal(intervalMatches.length, EXPECTED_ENTRIES.length,
+      `Expected all ${EXPECTED_ENTRIES.length} entries to use 30 * DAY interval`);
   });
 
   it('imports runBundle and DAY from _bundle-runner.mjs', () => {