add new models, change migration files, prepare to add all new tables from models

internal/foundry/temp_models/db/pack.go

@@ -0,0 +1,27 @@
+package db
+
+type Pack struct {
+	ID string
+
+	Name        string
+	Label       string
+	Banner      string
+	Path        string
+	Type        string
+	System      string
+	PackageType string
+	PackageName string
+	Ownership   Ownership
+	Index       []Index
+	Folders     []PackFolder
+}
+
+type PackFolder struct {
+	ID string
+
+	Description string
+	Name        string
+	Sort        int
+	Sorting     string
+	Type        string
+}