* (feat): Check for existing wrangler installation
* Add test for pre-installed wrangler
* Add changeset
* Address CR comments - check for an exact wrangler version match
* Tweak the fixture test for the pre-installed-wrangler test
* Simplify if/else logic for checking wrangler versions as per review notes
* fix(test): Fix execution for fake wrangler installation
* fixup! fix(test): Fix execution for fake wrangler installation
* Setup new CI test convention for wrangler-action
* Remove unncessary ts-expect-error comments
---------
Co-authored-by: Peter Bacon Darwin <pbacondarwin@cloudflare.com>