Nothing reads decision records from hq: records_decisions retired, reserve asks the knowledge base, an empty import refuses (hq issue 488)

Once the records leave hq (issue 426), records_decisions would answer every topic empty, reserve would read 0
and hand out 0001 from a counter not started, and import would say it created nothing as a success. reserve now
starts and raises its counters above mesh-knowledge's knowledge_highest, the floor alone starting one (with a
warning) when it is silent and nothing spent with neither.

modules/mesh-knowledge/module.json

@@ -53,7 +53,8 @@
     }
   ],
   "tools": [
-    "knowledge_health"
+    "knowledge_health",
+    "knowledge_highest"
   ],
   "emits": [
     "reserved",