add changelog entry for account home + .ai domain (#20422)

* changelog for persist starred domains filter on account home

* new ai and shop domain announcement

* Update changelog dates and naming

* update register changelog

* uplevel starred domains to account home changes

* Update src/content/changelog/fundamentals/2025-03-04-account-home-updates.mdx

Co-authored-by: hyperlint-ai[bot] <154288675+hyperlint-ai[bot]@users.noreply.github.com>

* update relative link

* Update changelogs for account home and ai shop domains

* update ai shop changelog

* Update workers cap

* update TLD counts to be 300+

* update dates and images

---------

Co-authored-by: Michael Hsu <[email protected]>
Co-authored-by: hyperlint-ai[bot] <154288675+hyperlint-ai[bot]@users.noreply.github.com>

Author: mhsu

src/assets/images/changelog/fundamentals/2025-03-26-account-home-updates.png

@@ -0,0 +1,26 @@
+---
+title: Updates to Account Home - Quick actions, traffic insights, Workers projects, and more
+description: Your Account Home just got a major upgrade
+products:
+  - fundamentals
+date: 2025-03-26T06:00:00
+---
+
+![Updated Account Home](~/assets/images/changelog/fundamentals/2025-03-26-account-home-updates.png)
+
+Recently, Account Home has been updated to streamline your workflows:
+
+- **Recent Workers projects**: You'll now find your projects readily accessible from a new `Developer Platform` tab on Account Home. See recently-modified projects and explore what you can work our developer-focused products.
+
+- **Traffic and security insights**: Get a snapshot of domain performance at a glance with key metrics and trends.
+
+- **Quick actions**: You can now perform common actions for your account, domains, and even Workers in just 1-2 clicks from the 3-dot menu.
+
+- **Keep starred domains front and center**: Now, when you filter for starred domains on Account Home, we'll save your preference so you'll continue to only see starred domains by default.
+
+We can't wait for you to take the new Account Home for a spin.
+
+For more info:
+
+- [Try the updated Account Home](https://dash.cloudflare.com/)
+- [Documentation on starred domains](/fundamentals/setup/manage-domains/star-zones/)

src/assets/images/changelog/registrar/2025-03-27-ai-domains-available.png

@@ -0,0 +1,19 @@
+---
+title: Register and renew .ai and .shop domains at cost
+description: You can now register and transfer .ai and .shop domains with Cloudflare
+products:
+  - registrar
+date: 2025-03-27T10:00:00
+---
+
+![Example search for .ai domains](~/assets/images/changelog/registrar/2025-03-27-ai-domains-available.png)
+
+Cloudflare Registrar now supports `.ai` and `.shop` domains. These are two of our most highly-requested top-level domains (TLDs) and are great additions to the [300+ other TLDs we support](https://domains.cloudflare.com/tlds).
+
+Starting today, customers can:
+
+- Register and renew these domains _at cost_ without any markups or add-on fees
+- Enjoy best-in-class security and performance with native integrations with Cloudflare DNS, CDN, and SSL services like one-click DNSSEC
+- Combat domain hijacking with [Custom Domain Protection](https://www.cloudflare.com/products/registrar/custom-domain-protection/) (available on enterprise plans)
+
+We can't wait to see what AI and e-commerce projects you deploy on Cloudflare. To get started, transfer your domains to Cloudflare or [search for new ones to register](https://domains.cloudflare.com/).