Blueprint does not consider extension installation recommendations

[JonasHelming]

Bug Description:

If a repository recommends extensions to be installed via extensions.json, Theia blueprint does not suggest to install them.

Steps to Reproduce:

Checkout a repository with recommended extensions, e.g. https://github.com/eclipse-theia/theia
No recommendations are shown.
Should suggest eslint, see https://github.com/eclipse-theia/theia/blob/master/.vscode/extensions.json

[vince-fugnitto]

@JonasHelming it should be available when bumping the theia version eclipse-theia/theia#9043.

[JonasHelming]

Great! Let us leave this open until then, I assigned a label to keep track

[vince-fugnitto]

Closed thanks to #141.

[JonasHelming]

@vince-fugnitto : Have you verified this in the Blueprint build or only upstream?

[vince-fugnitto]

@vince-fugnitto : Have you verified this in the Blueprint build or only upstream?

During the review, please feel free to confirm as well: #141 (review).

[marcdumais-work]

During the review, please feel free to confirm as well: #141 (review).

I have not re-tested this, but I have confirmed that the new Blueprint installers, based on Theia v1.16.0, were correctly deployed. (linux: https://www.eclipse.org/downloads/download.php?file=/theia/latest/linux/TheiaBlueprint.AppImage&r=1)