Adds documentation for queries api

[sowju-hashicorp]

Description

🎫 [Jira ticket]

Adds documentation for queries api

Requested review scope:

• Content touched by the PR only (typos, clarifications, tips)
• Code test (command and code block changes)
• Flow and language near changes (new/rearranged steps)
• Review everything (rewrites, major changes)

Review urgency:

• ASAP (bug fixes, broken content, imminent releases)
• 3 days (small changes, easy reviews)
• 1 week (default)
• Best effort (very non-urgent)

All updates:

I have:

• Verified that all status checks have passed
• Verified that preview environment has successfully deployed
• Verified appropriate label applied (hcp + product name)
• Added all required reviewers (code owners and external)

Content checklist (optional)

Please do these things before requesting a review. I have:

• Made any associated code repositories public
• Added the hashicorp-education/teamName to any additional code or example repos as repo admin
• Added redirects for any moved or removed pages
• Spell checked the tutorial(s)
• Followed the unified style guide
• Linted code snippets (Details per language here)
• Checked the steps for completeness (no steps are implied or hidden)
• Looked at the local or vercel build and checked each new or changed page for:
  • display on the product curriculum page
  • callout box formatting
  • code block highlighting
  • right-hand navigation
  • next and back buttons
  • URL path

[hashicorp-cla-app]

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[github-actions]

Vercel Previews Deployed

Name	Status	Preview	Updated (UTC)
Dev Portal	✅ Ready (Inspect)	Visit Preview	Fri Oct 24 21:02:21 UTC 2025
Unified Docs API	✅ Ready (Inspect)	Visit Preview	Fri Oct 24 20:55:50 UTC 2025

[github-actions]

Broken Link Checker

No broken links found! 🎉

[sebasslash]

One more thing and it's good to go 😄

[sebasslash]

One thing that's missing at the end is a Available Related Resources section (see example). For queries, the list is: configuration_version, created_by, configuration_version.ingress_attributes

[sowju-hashicorp]

@sebasslash I made the changes. Please let me know if everything looks good.