fix: handle compact JSON in checkLatestRelease()

[avasis-ai]

Summary

Fixes #8775

The checkLatestRelease() function uses grep to extract tag_name from the GitHub API response. The current pattern '"tag_name": "[^"]*"' assumes a space after the colon, but the GitHub API sometimes returns compact JSON without spaces ("tag_name":"v1.2.3"), causing the grep to match nothing and the script to exit with an error.

Changes

• Made the space after the colon optional in both grep and sed patterns using [ ]* (zero or more spaces)
• Applied the fix to both deployments/cli/community/install.sh and deployments/swarm/community/swarm.sh

Test plan

1. Run ./setup.sh and select Option 5 (Upgrade)
2. Verify the script correctly parses the latest release tag regardless of JSON formatting

[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you sign our Contributor License Agreement before we can accept your contribution.
_{You have signed the CLA already but the status is still pending? Let us recheck it.}

[coderabbitai]

Important

Review skipped

Auto reviews are disabled on base/target branches other than the default branch.

Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: b95403a2-88f4-4d6f-9574-04af5d5969bc

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

Use the checkbox below for a quick retry:

• 🔍 Trigger review

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands and usage tips.}

[kenarsuleyman]

Can we merge this? I'm pretty sure many users can't upgrade their Plane because of this and possibly break something else while trying to solve the problem.