Install script regularly fails

[szunami]

We install speakeasy via curl -fsSL https://raw.githubusercontent.com/speakeasy-api/speakeasy/main/install.sh | VERSION=1.495.1 sh. This regularly fails with the following error:

Error: Unable to retrieve a valid release tag after 5 attempts.

This happens maybe 50% of the time in our CI flow.

Reviewing the code a bit, it seems like the install script attempts to resolve the latest release tag, even if a version is supplied. I'm putting together a patch which doesn't resolve version if one is provided; would you be open to a PR with this change?

Here is the current patch: main...szunami:speakeasy:main