Fix local-ssh not work in vscode insider

[mustard-mh]

Description

electron seems remove support for --ms-enable-electron-run-as-node flags in vscode insider It will cause electron not to swallow this flags, resulting in a change in our parameter position.

Related Issue(s)

Fixes #

How to test

1. build a extension using this branch and install it in both vscode insider and vscode stable, and restart vscode
2. try to open workspace via vscode insider and vscode stable
3. check remote hostname, it should be *.vsi.* or *.vss.*

Documentation

/hold

[jeanp413]

Ref microsoft/vscode#202053