feat(medusa-js): Add deleteSession endpoint (#1234)

packages/medusa-js/src/resources/auth.ts

@@ -18,6 +18,15 @@ class AuthResource extends BaseResource {
     return this.client.request("POST", path, payload, {}, customHeaders)
   }
 
+  /**
+   * @description Removes authentication session
+   * @return {ResponsePromise<void>}
+   */
+   deleteSession(customHeaders: Record<string, any> = {}): ResponsePromise<void> {
+    const path = `/store/auth`
+    return this.client.request("DELETE", path, {}, {}, customHeaders)
+  }
+
   /**
    * @description Retrieves an authenticated session
    * Usually used to check if authenticated session is alive.