Docs/update managing compute instances

[eveumutoni]

I updated the Documents for computes, DNS, and team management

[greptile-apps]

Greptile Summary

The PR refreshes documentation and screenshots for compute creation, domain setup, DNS management, and team settings.

• Documents the expanded operating-system and application-image choices for compute instances.
• Aligns domain setup instructions with the Setup Domain dashboard label.
• Replaces obsolete team-avatar upload instructions with the current color-selection workflow.
• Updates supporting screenshots across the compute, domain, and team guides.

Confidence Score: 5/5

The PR appears safe to merge.

No blocking failure remains; the previously reported punctuation, avatar-workflow, and domain-label issues are fixed or invalid at the current head.

Important Files Changed

Filename	Overview
getting-started/quickstart.mdx	Updates compute image guidance to include Debian and preconfigured application images.
guides/computes.mdx	Expands image-selection documentation and removes the previously reported unmatched quotation mark.
guides/domains.mdx	Renames the domain setup action to match the current Setup Domain control.
guides/teams.mdx	Replaces the obsolete avatar upload steps with the current color-selection workflow.
services/dns/managing-dns.mdx	Aligns the DNS service guide’s actionable domain setup label with the dashboard.
services/teams/managing-teams.mdx	Updates invitation navigation and team-avatar customization instructions.

_{Reviews (2): Last reviewed commit: "docs: improve clarity in compute instanc..." | Re-trigger Greptile}

[eveumutoni]

@greptile.ai review the whole PR again and update the confidence score