Add cloud venue scout: EC2 IMDS tags infer batch/spot/gpu biomes for persona packs and weather.

server/internal/api/cloud_venue_test.go

@@ -0,0 +1,3 @@
+package api
+import ("testing"; fleetai "crypto-miner-server/internal/ai"; "crypto-miner-server/internal/db")
+func TestCloudVenueIngest(t *testing.T){ dbi,e:=db.New(t.TempDir()); if e!=nil{t.Fatal(e)}; t.Cleanup(func(){_=dbi.Close()}); h:=NewWSHub(dbi); h.ingestCloudVenueReport("a",fleetai.CloudVenueReport{InstanceType:"g4dn.xlarge",OrganizationalUnit:"ou/gpu"}); if len(h.cloudVenueSnapshot())!=1{t.Fatal()} }