Add startup re-import queue to apply importer fixes to signed rounds

The loan-aware NAV fix (0.2.47) only affects new imports; an already-signed
quarter keeps its old holdings until re-imported. Add a boot-time queue: an
operator stages an eNAV plus a small JSON descriptor under
data/pending_reimports and the app re-imports it on startup via the same code
path as the admin Import screen, then removes the processed files. Guarded so a
queue problem never blocks boot. Bumps the package to 0.2.48.

Used to refresh SATS Credit Fund LP Q4 2025 to its full NAV including the
Fold Holdings loan.

deploy/startos/install/versions/v_0_2_48.ts

@@ -0,0 +1,16 @@
+import { VersionInfo } from '@start9labs/start-sdk'
+
+export const v_0_2_48 = VersionInfo.of({
+  version: '0.2.48:0',
+  releaseNotes: {
+    en_US:
+      'Applies the loan-aware NAV fix to already-signed rounds. On startup the service drains ' +
+      'a re-import queue (data/pending_reimports), re-importing any eNAV an operator has staged ' +
+      'so a signed quarter picks up its loan book without a manual re-upload. Used to refresh ' +
+      'SATS Credit Fund LP Q4 2025 from $3.6M to its full NAV including the Fold Holdings loan.',
+  },
+  migrations: {
+    up: async ({ effects }) => {},
+    down: async ({ effects }) => {},
+  },
+})