IB-WP-0014: archive remaining three infospaces

Capture the in-flight and legacy pilots as artifact-store packages, all at
retention class release-evidence (default expiry 2033-05-15).

- wealth-vsm-generation-pilot — pkg ed977a9c, 14 files (in flight, IB-WP-0013)
- wealth-vsm-legacy-slice     — pkg 9d114264, 10 files (legacy parity ref)
- bootstrap-pilot             — pkg fb31721e, 9  files (initial scaffold ref)

Each infospace now has its own self-contained .store/ (gitignored) and an
output/archives/index.yaml pointer log (tracked).

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

infospaces/wealth-vsm-generation-pilot/output/archives/index.yaml

@@ -0,0 +1,17 @@
+archives:
+- package_id: ed977a9c-46ad-4128-94fd-829fa454b7bd
+  manifest_digest: blake3:7c35fc627c5a4351e0c25b72da2b4dbdaaea1c227a32f37bf765fd37c81069f7
+  retention_class: release-evidence
+  created_at: '2026-05-17T10:14:14'
+  included_paths:
+  - infospace.yaml
+  - artifacts
+  - workflows
+  - output
+  - reports
+  - exports
+  file_count: 14
+  note: "Wealth/VSM generation pilot \u2014 current state (IB-WP-0013 in flight)"
+  producer: infospace-bench
+  subject: wealth-vsm-generation-pilot
+  store_root: infospaces/wealth-vsm-generation-pilot/output/archives/.store