feat(www): add Grafana Cloud partner drop blog post (#47716)

## I have read the
[CONTRIBUTING.md](https://github.com/supabase/supabase/blob/master/CONTRIBUTING.md)
file.

YES

## What kind of change does this PR introduce?

Launch blog post - Grafana!

## What is the current behavior?

Nonexistent 😆 

## What is the new behavior?

Adds the "Observability for every Supabase project with Grafana Cloud"
partner drop post, announcing the one-click Grafana Cloud integration.

- Post:
[`apps/www/_blog/2026-07-23-observability-for-every-supabase-project-with-grafana-cloud.mdx`](https://github.com/supabase/supabase/blob/blog/grafana-cloud-partner-drop/apps/www/_blog/2026-07-23-observability-for-every-supabase-project-with-grafana-cloud.mdx)
- Images:
`apps/www/public/images/blog/observability-for-every-supabase-project-with-grafana-cloud/`
(og + thumb)
- Author: `raminder_singh` · Date: 2026-07-23 · Category: product
- Includes the YouTube walkthrough embed and UTM-tagged dashboard links

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->

## Summary by CodeRabbit

* **New Features**
* Added a blog post announcing one-click Grafana Cloud observability
integration for Supabase projects.
* Highlights include preconfigured authentication, metric scraping, and
dashboards available on all plans, including free.
* Documents dashboard portability, Metrics API usage, setup
instructions, and upcoming log support.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->

apps/www/_blog/2026-07-23-observability-for-every-supabase-project-with-grafana-cloud.mdx

@@ -0,0 +1,60 @@
+---
+title: 'Observability for every Supabase project with Grafana Cloud'
+description: 'Connect your Supabase project to Grafana Cloud in one click. A pre-built dashboard, alerting, and metrics: available on every plan, including free.'
+author: raminder_singh
+date: '2026-07-23'
+categories:
+  - product
+tags:
+  - integrations
+  - observability
+  - monitoring
+  - postgres
+imgSocial: observability-for-every-supabase-project-with-grafana-cloud/grafana-og.png
+imgThumb: observability-for-every-supabase-project-with-grafana-cloud/grafana-thumb.png
+toc_depth: 2
+---
+
+The [Grafana Cloud integration](https://supabase.com/dashboard/project/_/integrations/grafana-cloud/overview?utm_source=supabase-announcement&utm_medium=blog&utm_campaign=supabase_grafana_cloud_one_click_integration_launch) is available in Supabase. You've been able to connect Supabase to Grafana Cloud for years, and now you can connect to it instantly with the push of a button.
+
+From your Supabase Dashboard, in a single click, you get a fully-configured Grafana Cloud instance with authentication, metric scraping, and a pre-built observability dashboard already set up on any plan, including free.
+
+[Grafana Cloud](https://grafana.com/products/cloud/) is the AI-powered open observability cloud built on open source and open standards. Used by developers everywhere, the full-stack observability platform helps you improve the reliability of your applications, resolve incidents quickly, and optimize your telemetry to reduce noise and costs.
+
+<div className="video-container">
+  <iframe
+    className="w-full"
+    src="https://www.youtube-nocookie.com/embed/EDAi7JR6xRc"
+    title="Observability for every Supabase project with Grafana Cloud"
+    allow="accelerometer; autoplay; clipboard-write; encrypted-media; fullscreen; gyroscope; picture-in-picture; web-share"
+    allowFullScreen
+  />
+</div>
+
+## What the Grafana Cloud integration includes
+
+The integration ships with a pre-built Grafana Cloud dashboard for tracking more than 200 metrics, organized around the signals that matter when you're debugging a production issue:
+
+- CPU and memory pressure
+- Disk IO and throughput
+- Network traffic
+- Connection counts and pooler behavior
+- Replication lag
+- Scheduled and requested checkpoints
+- Database size and query stats
+
+The integration reads from Supabase's [Metrics API](https://supabase.com/docs/guides/telemetry/metrics). It's one place to monitor your entire stack, whether that's your database, your servers, or anything else your team already tracks in Grafana Cloud.
+
+The dashboards are [open source](https://github.com/supabase/supabase-grafana) and work the same everywhere. The same dashboard definitions power self-hosted Grafana, the existing Grafana Cloud integration, and the new one-click setup. No matter how you connect, you're viewing the same dashboards.
+
+## What's next
+
+This release covers metrics. The integration is built to accommodate logs without any architectural changes, with support for log drains to Grafana Cloud already in progress.
+
+## Get started with Grafana Cloud on Supabase
+
+The Grafana Cloud integration is available now on Supabase, on every plan (including free). Get started using the Grafana Cloud free tier with no credit card required on either side.
+
+→ [Connect your project to Grafana Cloud](https://supabase.com/dashboard/project/_/integrations/grafana-cloud/overview?utm_source=supabase-announcement&utm_medium=blog&utm_campaign=supabase_grafana_cloud_one_click_integration_launch)
+
+→ [Read the Grafana Labs' launch post](https://grafana.com/blog/grafana-cloud-supabase-one-click-integration)