Add tenth capability word (STOCK_V10), protocol 0.6.0, ctx API 1.19.0, and

strict seed coverage for bits10. Extend seed RPC, replication adjuncts,
Wave 10 /proc JSON + proc index schema 6, boot.policy v10 enforcement in
kernel/init.js, sysproc:* workers, NDJSON/OTel/audit schema bumps, CI
(verify-kernel-roadmap-wave10.mjs) and doc updates across handbook,
developer-guide, compatibility matrix, and seeder kernel parity.

kernel/etc/bare-os/otel-jsonl.example.json

@@ -1,5 +1,5 @@
 {
-  "otlSchemaVersion": 5,
+  "otlSchemaVersion": 7,
   "scopeMetrics": [
     {
       "scope": { "name": "bare-os-example" },