docs: record completed standalone migration

status/status-data.js

@@ -1475,14 +1475,14 @@ window.QUANT_OS_PUBLIC_STATUS = {
   "provenance": {
     "baselineConfig": "configs/baseline.json",
     "bundleManifest": "dist/bundle_manifest.json",
-    "payloadSha256": "4f3cbc98bd700c905c609eae3e0c398514c9fb42487e82ed90b90e534f965815",
+    "payloadSha256": "2582133135aa956bb567fd009e73d31c3242ffb4f89b8cf70d2932027cc5d763",
     "payloadSha256Semantics": "SHA-256 of canonical payload before payloadSha256 is added.",
     "platformMatrix": "docs/PLATFORM_MATRIX.md",
     "production80Assessment": "profiles/production-80/current-assessment.json",
     "production80Standard": "profiles/production-80/standard.json",
     "releaseReachability": "releases/quant60-research-candidate-v1/reachability.json",
     "scorecard": "gate_scorecard.json",
-    "sourceSetSha256": "c971896dfe8406c12100136ad767d289809190c50f87abd072a428f7c40a73e2",
+    "sourceSetSha256": "92485e439b1ecfb75166f8750e26b4d392d44ff614755295635e7761fa255c5c",
     "sources": [
       {
         "path": "gate_scorecard.json",
@@ -1566,7 +1566,7 @@ window.QUANT_OS_PUBLIC_STATUS = {
       },
       {
         "path": "MIGRATION.md",
-        "sha256": "1d86ef7d854dc7c2eed80d2c5e5de0ee30bf87035be9be27a2eb8cb098277a5c"
+        "sha256": "2b86f9f4ced687de61c4a3268d57bb38cde4fb1fac75be61ec8cd18c12ccdd26"
       },
       {
         "path": "ops/README.md",