fix: Throw if Snap not installed

[FrederikBolding]

Closes #3658

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 98.29%. Comparing base (3754d30) to head (704488c).

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #3666   +/-   ##
=======================================
  Coverage   98.29%   98.29%           
=======================================
  Files         417      417           
  Lines       11907    11909    +2     
  Branches     1848     1848           
=======================================
+ Hits        11704    11706    +2     
  Misses        203      203           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.