Fix types for azurite container

Author: technocidal

packages/testcontainers/src/generic-container/abstract-started-container.ts

@@ -43,7 +43,7 @@ export class AbstractStartedContainer implements StartedTestContainer {
     return this.startedTestContainer.getFirstMappedPort();
   }
 
-  public getMappedPort(port: number, protocol?: string): number {
+  public getMappedPort(port: string | number, protocol?: string): number {
     return this.startedTestContainer.getMappedPort(port, protocol);
   }
 

packages/testcontainers/src/generic-container/started-generic-container.ts

@@ -136,7 +136,7 @@ export class StartedGenericContainer implements StartedTestContainer {
     return this.boundPorts.getFirstBinding();
   }
 
-  public getMappedPort(port: number, protocol: string = "tcp"): number {
+  public getMappedPort(port: string | number, protocol: string = "tcp"): number {
     return this.boundPorts.getBinding(port, protocol);
   }
 

packages/testcontainers/src/test-container.ts

@@ -71,7 +71,7 @@ export interface StartedTestContainer extends AsyncDisposable {
   getHost(): string;
   getHostname(): string;
   getFirstMappedPort(): number;
-  getMappedPort(port: number, protocol?: string): number;
+  getMappedPort(port: string | number, protocol?: string): number;
   getName(): string;
   getLabels(): Labels;
   getId(): string;