Update tooling.md Fix #61

[pkiff]

Replace drush references with mysql. Fix comment on lando db-import example code.

Bare minimum self-checks

What do you think of a person who only does the bare minimum?
I don't have a working local copy of the lando project!
But thought a quick code sample might help, since it's just a doc.
If not, please just ignore/delete.

• [X ] I've updated this PR with the latest code from main
• I've done a cursory QA pass of my code locally
• I've ensured all automated status check and tests pass
• I've connected this PR to an issue

[netlify]

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