fix: quote VERSION in jq command in release

[jsjoeio]

Tested locally and verified this works

[github-actions]

✨ code-server dev build published to npm for PR #5845!

• Last publish status: success
• Commit: 2185c4e

To install in a local project, run:

npm install @coder/code-server-pr@5845

To install globally, run:

npm install -g @coder/code-server-pr@5845

[codecov]

Codecov Report

❗ No coverage uploaded for pull request base (main@3182be6). Click here to learn what that means.
The diff coverage is n/a.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #5845   +/-   ##
=======================================
  Coverage        ?   74.94%           
=======================================
  Files           ?       30           
  Lines           ?     1688           
  Branches        ?      371           
=======================================
  Hits            ?     1265           
  Misses          ?      361           
  Partials        ?       62           

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