Running Start... through command palette on new project results in error

[kathrynkodama]

Seems related to the activation events list: https://github.com/OpenLiberty/liberty-tools-vscode/blob/f56180d841617106f7feebc3fa92d6393eb9be7a/package.json#L31-L44

[TrevCraw]

Investigate trying one of these four things:

• activating events in another order
• checking to see if LT tells VS Code it is activated before it is actually ready
• disabling actions from the command palette until LT plugin is finished loading
• improving the error message to say something like "Liberty Tools is not available yet, please try again after it is loaded"