Add fleet control: service configs, replica floors, monitor, pause/restart

Central fleet.json sets min/max copies. Tree-node keepFloor respawns
until three healthy unpaused replicas remain. CLI and loopback UI
pause, resume, stop, and restart instances that fail health checks.

packages/docs-master/README.md

@@ -20,6 +20,7 @@ Summaries, NATS contracts, and message flows for every Verae Time × Zapier modu
 | verae-tree-node | https://git.georgelambert.org/marchon/verae-tree-node |
 | verae-zapier-simulator | https://git.georgelambert.org/marchon/verae-zapier-simulator |
 | zapier-user-docs | https://git.georgelambert.org/marchon/zapier-user-docs |
+| verae-fleet | https://git.georgelambert.org/marchon/verae-fleet |
 | **zapier-docs-master** (this repo) | https://git.georgelambert.org/marchon/zapier-docs-master |
 
 Clone (SSH port 2223):
@@ -40,6 +41,7 @@ Clone (SSH port 2223):
 | tree-node | Merkle leaf proofs | archive.query, archive.put | archive.reply.* (hit only) |
 | zapier-simulator | Trace console (in-process) | — | — |
 | zapier-user-docs | Signup → lookup guide | — | — |
+| verae-fleet | Replica floors + monitor | — | — |
 
 ## Documents in this repo
 

packages/docs-master/modules/verae-fleet/NATS.md

@@ -0,0 +1,3 @@
+# NATS — verae-fleet
+
+Does not subscribe. Records which workers should. NATS remains loopback.

packages/docs-master/modules/verae-fleet/SUMMARY.md

@@ -0,0 +1,5 @@
+# verae-fleet
+
+**Job:** Service catalog, per-service configs, monitor, restart, pause/on/off, keep tree-node replica floor.
+
+**Config:** `fleet.json` (min/max) + `services/<id>.json`.