Agents landing page

* WIP /agents structure

* consolidate why cf with overview

* add reference architectures and why cf

* add examples WIP

* fix tabs closing tags

* browser rendering example

* add workflows example

* update DO summary

* add examples

* collapse code blocks

* update agents.yaml

* clean up main page

* add agents links

* fix up link outs

* fix collapse syntax

* fix link

* add products sidebar

---------

Co-authored-by: Rita Kozlov <[email protected]>
Co-authored-by: Matt Silverlock <[email protected]>

Author: 3 people

src/content/docs/agents/capabilities/control-web-browsers.mdx

@@ -0,0 +1,10 @@
+---
+pcx_content_type: navigation
+title: Control Web Browsers (Browser Rendering API)
+external_link: /browser-rendering/
+sidebar:
+  order: 1
+head: []
+description: The Workers Browser Rendering API allows developers to programmatically control and interact with a headless browser instance and create automation flows for their applications and products.
+
+---

src/content/docs/agents/capabilities/index.mdx

@@ -0,0 +1,14 @@
+---
+pcx_content_type: reference
+title: Capabilities
+sidebar:
+  order: 2
+  group:
+    hideIndex: true
+---
+
+import { DirectoryListing } from "~/components";
+
+Capabilities
+
+<DirectoryListing />

src/content/docs/agents/capabilities/run-models.mdx

@@ -0,0 +1,9 @@
+---
+pcx_content_type: navigation
+title: Run models (Workers AI)
+external_link: /workers-ai/
+sidebar:
+  order: 2
+head: []
+description: Run popular open-source AI models on Cloudflare's network. 
+---

src/content/docs/agents/capabilities/send-email.mdx

@@ -0,0 +1,11 @@
+---
+pcx_content_type: navigation
+title: Send Email
+external_link: /email-routing/email-workers/send-email-workers/
+sidebar:
+  order: 2
+head: []
+description: Send emails from your Worker for async updates to a user. 
+---
+
+

src/content/docs/agents/capabilities/webrtc-realtime.mdx

@@ -0,0 +1,9 @@
+---
+pcx_content_type: navigation
+title: Realtime voice (WebRTC)
+external_link: /calls/
+sidebar:
+  order: 4
+head: []
+description: Build real-time serverless video, audio and data applications.
+---