docs: add Metrics - Azure Monitor to marketplace plugins

[JanakaSandaruwan]

Purpose

The observability-metrics-azure-monitor community module is missing from the
marketplace plugin listing. This PR adds its entry so it appears alongside the
other observability adapters in the ecosystem/marketplace.

Approach

• Add a metrics-azure-monitor entry to src/data/marketplace-plugins.json,
  placed next to the sibling metrics-cloudwatch listing.
• Mirror the wording of the sibling Metrics - AWS CloudWatch and
  Logs - Azure Log Analytics entries: queries application/resource metrics from
  a Log Analytics workspace populated by the AKS Container Insights addon, with
  metric-based alerts via Azure Monitor scheduled query rules.
• Tags: metrics, observability, azure, azuremonitor, aks; released: true,
  default: false, matching the other cloud-provider observability entries.

Related Issues

N/A

Checklist

• Updated sidebars.ts if adding a new documentation page
• Run npm run start to preview the changes locally
• Run npm run build to ensure the build passes without errors
• Verified all links are working (no broken links)

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

Run ID: f66559e3-898d-4b72-a065-dc455465964a

📥 Commits

Reviewing files that changed from the base of the PR and between 13c952d and 474fed6.

📒 Files selected for processing (1)

• src/data/marketplace-plugins.json

---

📝 Walkthrough

Summary by CodeRabbit

• New Features
  • Added "Metrics - Azure Monitor" plugin to the marketplace, enabling integration of Azure Monitor metrics into workflows.

Walkthrough

A new plugin entry for Metrics - Azure Monitor is appended to src/data/marketplace-plugins.json. The entry includes the plugin id, description, tag list, sourceUrl, and metadata fields default: false and released: true.

Changes

Azure Monitor Plugin Entry

Layer / File(s)	Summary
Metrics - Azure Monitor plugin definition src/data/marketplace-plugins.json	New JSON object added with the plugin's id, description, tags, sourceUrl, default: false, and released: true fields.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Possibly related PRs

• openchoreo/openchoreo.github.io#693: Adds a similar Azure observability plugin entry ("Logs - Azure Log Analytics") to the same marketplace-plugins.json file using the same JSON structure and pattern.

Suggested reviewers

• LakshanSS

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title accurately describes the main change: adding a new marketplace plugin entry for Metrics - Azure Monitor to the data file.
Description check	✅ Passed	The description includes the required Purpose section with clear context, explains the approach, and provides the Related Issues section. However, the Checklist items are unchecked and appear to be generic template items that may not all apply to this data-only change.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ 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.}

[LakshanSS]

LGTM