finish world initialization, set up init on startup and on shutdown, move all models to main directory

internal/foundry/models/json/files.go

@@ -0,0 +1,21 @@
+package json
+
+import "gitea.local.lab/Lbenedar/foundry_helper_service/internal/foundry/models/db"
+
+type Files struct {
+	Storages []string `json:"storages"`
+	S3       any      `json:"s3"`
+}
+
+func (f *Files) ToDB(dest *db.Files) bool {
+	if dest == nil {
+		return false
+	}
+
+	dest.Storages = make([]db.FilesStorage, len(f.Storages))
+	for i := range f.Storages {
+		dest.Storages[i].Storage = f.Storages[i]
+	}
+
+	return true
+}