session-memory: friction assessment + hardened catalog (WP-0005 T03)

Re-ran ingest->detect with the quality filter + infra signals over real local
sessions (72 captured -> 27 real). Purged the false-positive 'abandoned' catalog
entry and re-curated; catalog now carries tool_thrash/schema_thrash/infra_overhead
patterns. docs/ASSESSMENT-infra-friction.md ranks the friction: ~17.6% of real
tool activity is hub/task/schema plumbing (State Hub 10.3%, one session 231 calls;
ToolSearch in 81% of sessions). Validates the CLI/MCP-skill hypothesis as top-2;
recommends a State Hub skill (front-load schemas + batched writes) + bulk hub ops.
Workplan finished; suite 88/88.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

session_memory/catalog/sp-success-clean_pass-outcome.json

@@ -1,5 +1,5 @@
 {
-  "created_at": "2026-06-07T08:02:03Z",
+  "created_at": "2026-06-07T09:13:20Z",
   "distribution_ready": true,
   "id": "sp-success-clean_pass-outcome",
   "name": "cross-flavor success: clean pass",
@@ -8,13 +8,13 @@
   "provenance": {
     "detected_at": null,
     "evidence": {
-      "cost_impact": 20.0,
+      "cost_impact": 17.0,
       "cross_flavor": true,
       "flavors": [
         "claude",
         "grok"
       ],
-      "frequency": 20,
+      "frequency": 17,
       "key": "success:clean_pass:outcome",
       "locus": "outcome",
       "polarity": "success",
@@ -32,13 +32,12 @@
         "the-custodian",
         "vergabe-teilnahme"
       ],
-      "score": 600.0,
+      "score": 433.5,
       "sessions": [
         "claude:0ef1b45c-5c27-4e20-88b3-37daeaa24eca",
         "claude:16bdbec4-b018-4902-9fb5-336f8f3d61c8",
         "claude:2c0d14e1-d089-4076-bf35-b134737a261d",
         "claude:30dbad62-c042-41f2-80c1-5953a1100e7f",
-        "claude:39dd33b1-d156-4d6a-8c33-c359b6f841d8",
         "claude:4307eff6-cd39-4189-be58-79a3acb69d6c",
         "claude:4340b160-2fb6-47d0-897c-3cac0a8855d8",
         "claude:631de76e-fdee-43b5-b091-7b7675467ad1",
@@ -46,8 +45,6 @@
         "claude:6e0d3d68-872b-4d93-bb09-0691e091314b",
         "claude:8313f946-f008-4e98-9915-31950380e39e",
         "claude:8fabd5ce-6a20-4412-9a8b-0f0763394a78",
-        "claude:99e9c5af-043f-4b97-8d92-14189da8716b",
-        "claude:a7b4a9b3-0942-4899-b502-e76b0013fc42",
         "claude:a9483f07-c9dc-4f71-9fa0-831790ea965e",
         "claude:b4ae9631-a7eb-42a6-acb1-c65b660c4b74",
         "claude:eb837dd1-5b8e-472e-b9e1-4537b10e03e6",
@@ -58,7 +55,7 @@
       "signal_type": "clean_pass",
       "title": "cross-flavor success: clean pass"
     },
-    "promoted_at": "2026-06-07T08:02:03Z",
+    "promoted_at": "2026-06-07T09:13:20Z",
     "source_key": "success:clean_pass:outcome"
   },
   "rendering_hints": {
@@ -101,6 +98,6 @@
     ]
   },
   "status": "approved",
-  "updated_at": "2026-06-07T08:02:03Z",
+  "updated_at": "2026-06-07T09:13:20Z",
   "version": "1.0.0"
 }