Fixes lein analysis for common CI workflows

[meghfossa]

Overview

This change ensures lein analysis invokes lein --version command before invoking any analysis command. This ensures

• lein has completed it's first invocation tasks, so output of subsequent commands are not impacted.

Acceptance criteria

On clean lein install, fossa can perform analysis successfully.

Testing plan

Example project: https://github.com/meghfossa/example-projects/tree/main/clojure/with-lein
To install lein:

wget https://raw.github.com/technomancy/leiningen/stable/bin/lein
chmod +x lein
sudo cp lein /usr/local/bin/

1. Install lein
2. Delete lein directory: rm -rf ~/.lein (you don't need to do this if it's fresh install, and you have not invoked lein)
3. Run fossa analyze . -o | jq (it should be successful)

Risks

N/A

References

Closes https://github.com/fossas/team-analysis/issues/743

Checklist

• I added tests for this PR's change (or confirmed tests are not viable).
• If this PR introduced a user-visible change, I added documentation into docs/.
• I updated Changelog.md if this change is externally facing. If this PR did not mark a release, I added my changes into an # Unreleased section at the top.
• I linked this PR to any referenced GitHub issues, if they exist.

[meghfossa]

@kitified tagged you here since you have the most context on this