add vm inventory update endpoint

db/migrations/20240913043145_extend_events.sql

@@ -10,8 +10,8 @@ ALTER TABLE "Events" ADD COLUMN VmName TEXT;
 -- +goose Down
 -- +goose StatementBegin
 ALTER TABLE "Events" DROP COLUMN VmName;
-ALTER TABLE "Updates" DROP COLUMN ComputeResourceId;
-ALTER TABLE "Updates" DROP COLUMN DatacenterId;
+ALTER TABLE "Events" DROP COLUMN ComputeResourceId;
+ALTER TABLE "Events" DROP COLUMN DatacenterId;
 ALTER TABLE "Events" RENAME COLUMN ComputeResourceName to ComputeResource;
 ALTER TABLE "Events" RENAME COLUMN DatacenterName to Datacenter;
 -- +goose StatementEnd

db/migrations/20240930031506_add_table.sql

@@ -0,0 +1,18 @@
+-- +goose Up
+-- +goose StatementBegin
+CREATE TABLE IF NOT EXISTS "InventoryHistory" (
+    "Hid" INTEGER PRIMARY KEY AUTOINCREMENT,
+    "InventoryId" INTEGER,
+    "ReportDate" INTEGER,    
+    "UpdateTime" INTEGER,
+    "PreviousVcpus" INTEGER,
+    "PreviousRam" INTEGER,
+    "PreviousResourcePool" TEXT,
+    "PreviousProvisionedDisk" REAL
+)
+-- +goose StatementEnd
+
+-- +goose Down
+-- +goose StatementBegin
+DROP TABLE "InventoryHistory";
+-- +goose StatementEnd