fix turborepo with rollup --watch

[plumber-dhaval]

This PR contains:

• bugfix
• feature
• refactor
• documentation
• other

Are tests included?

• yes (bugfixes and features will not be merged without tests)
• no

Breaking Changes?

• yes (breaking changes will not be merged unless absolutely necessary)
• no

List any relevant issue numbers:

Description

resolves vercel/turbo#4983
#5004 did not fix the issues with turbo not working in watch mode with rollup.

Unfortunately i do not have time to update/write tests but want to share what fixes the issue with turbo in our monorepo

[vercel]

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Name	Status	Preview	Comments	Updated (UTC)
rollup	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Jun 9, 2023 7:22pm

[lukastaegert]

The change looks reasonable to me, and would be hard to test in the current setup. As it mirrors the behavior for the non-watch CLI to only use process.exit for non-zero exit codes, I would actually considering to merge the change as-is if all tests are green and it runs locally for me.

[codecov]

Codecov Report

Merging #5027 (9d27a8d) into master (e3c3ee4) will decrease coverage by 0.02%.
The diff coverage is 0.00%.

@@            Coverage Diff             @@
##           master    #5027      +/-   ##
==========================================
- Coverage   98.97%   98.96%   -0.02%     
==========================================
  Files         222      222              
  Lines        8208     8208              
  Branches     2257     2257              
==========================================
- Hits         8124     8123       -1     
  Misses         30       30              
- Partials       54       55       +1     

Impacted Files	Coverage Δ
cli/run/watch-cli.ts	85.13% <0.00%> (-1.36%)	⬇️

[rollup-bot]

This PR has been released as part of rollup@3.24.1. You can test it via npm install rollup.