Cloud Shell Editor is now built with Theia 1.18.0 Review the Theia release notes for a complete list of features/updates/bug fixes

## Change Cloud Shell Editor is now built with Theia 1.18.0 Review the [Theia release notes](https://github.com/eclipse-theia/theia/blob/master/CHANGELOG.md#v1180---9302021) for a complete list of features/updates/bug fixes. ## Change Cloud Code Extension updated to v1.14.1 Update includes a Kubernetes Development Sessions explorer which provides more insight into task execution and streamlines examining session logs. See the [Cloud Code release notes](https://github.com/GoogleCloudPlatform/cloud-code-vscode/blob/master/CHANGELOG.md#version-1140-sept-2021) for a full listing of features/updates/bug fixes.