Circular imports and auto completion

[Chris-Schr]

Describe the bug
I am facing the problem that the autocompletion is not working anymore as soon as I have circular imports between robot files.
Robot itself still works and lets me execute my tests.

To Reproduce
Steps to reproduce the behavior:

1. Import in one robot file from another robot file
2. Import in the second robot file from the first robot file.

Expected behavior
See the screenshot for my setup. Even if it is not clean, as robot works, the lsp should also work.

Screenshots

Versions:

• OS: Windows 10
• Robot Framework Version: 3.2.1
• Robot Framework Language Server Version: v0.10.0
• Client Version: VSCode 1.54.3

Logs
Add the logs obtained when reproducing the issue.
See: https://github.com/robocorp/robotframework-lsp/blob/master/robotframework-ls/docs/reporting_issues.md for details on how to collect the logs.