[Improvement]: Run a non-sticky build during project initialization in VSCode

[azinneera]

Description

Currently, LS always uses the sticky option when loading projects. This restricts the user from working in a fully offline mode (no internet) if the versions are not available locally. Therefore, the project initialization in the VSCode must happen with sticky==false and the LS can persist the Dependencies.toml in the project root for the subsequent compilations.

Affected versions

At least 2201.8.5