- Use R --version for details
- Only create executables when calling refreshPaths()

Prevent outputting malformed tooltips when executable arch or version is undefined

Executables access is now handled purely through the RExecutableManager, rather than any member classes

- Revert language service changes
    - need to look at how python does it
- Recommend binaries that are in the workspace or are specified by a renv lockfile
- Fix possibly undefined issues
- Normalise path for windows
- Update vscode types and engine to 1.65
- Async init method for the manager

Use an enum to restrict the input for the setting: r.rmarkdown.codeLensCommands

Enum change was pushed to package.json for some reason

QP items now grouped into
- recommended
- virtual
- global

- Changed various functions into arrow functions to pass `'this'

- rpath is machine-overridable
- task rpath dependent on active workspace executable
- quickpick shows arrow for active path

Error is triggered when selecting an R installation that cannot be opened

- Create R terminal now injects  conda env values where appropriate
- Conda env values are saved in /tmp/ for injection into processes

Minor stylistic changes, no behaviour change

Add tests for pathStorage,
make rPath === activeExecPath again,
linter

terminals once again respect activeExecutable

- Add documentation for various classes
- Ensure that superfluous `await`s are removed
- Rename some types for clarity