fix(core): update

ts/interfaces/index.ts

@@ -0,0 +1,2 @@
+export * from './label';
+export * from './port';

ts/interfaces/label.ts

@@ -0,0 +1,2 @@
+// tslint:disable-next-line: interface-over-type-literal
+export type TLabels = {[key: string]: string };

ts/interfaces/port.ts

@@ -0,0 +1,6 @@
+export interface IPort {
+  PrivatePort: 80;
+  Type: 'tcp';
+}
+
+export type TPorts = IPort[];