Some improvements to the docs platforms section

Author: matt-aitken

docs/_snippets/long-running-coming-soon.mdx

@@ -0,0 +1,4 @@
+<Info>
+  Trigger.dev lets you create long-running jobs in serverless environments. Support for long-running
+  servers is [coming soon](https://github.com/triggerdotdev/trigger.dev/discussions/430).
+</Info>

docs/documentation/guides/platforms/astro.mdx

@@ -4,4 +4,16 @@ sidebarTitle: "Astro"
 description: "How to get setup and deploy Jobs for your Astro project"
 ---
 
-<Snippet file="manual-setup-astro.mdx" />
+<Snippet file="long-running-coming-soon.mdx" />
+
+## Initial setup
+
+View our [Quick start guide](/documentation/quickstarts/astro) to get setup.
+
+## Writing Jobs
+
+View our [guide for writing Jobs](/documentation/guides/create-a-job).
+
+## Deployment
+
+View our [deployment guide](/documentation/guides/deployment) to learn how to deploy your Jobs.

docs/documentation/guides/platforms/nextjs.mdx

@@ -3,15 +3,11 @@ title: "Next.js"
 description: "How to get setup and deploy Jobs for your Next.js project"
 ---
 
-You can write Jobs in your Next.js codebase and deploy to both serverless platforms and long-running servers.
-
-## Supported platforms
-
-We support all platforms because under-the-hood an API endpoint is used to run your Jobs.
+<Snippet file="long-running-coming-soon.mdx" />
 
 ## Initial setup
 
-View our [Quick start guide](/documentation/quickstart) to get setup.
+View our [Quick start guide](/documentation/quickstarts/nextjs) to get setup. Or [manual setup](/documentation/guides/manual/nextjs) if you'd prefer.
 
 ## Writing Jobs
 
@@ -93,7 +89,6 @@ export const config = {
 };
 ```
 
-
 ### Known issues
 
-* ` Module parse failed: Identifier 'NextResponse' has already been declared . ` This error is caused by version 13.4.4. For further information, please  [visit](https://github.com/nextauthjs/next-auth/issues/7660 ) 
+- `Module parse failed: Identifier 'NextResponse' has already been declared .` This error is caused by version 13.4.4. For further information, please [visit](https://github.com/nextauthjs/next-auth/issues/7660)

docs/documentation/guides/platforms/remix.mdx

@@ -3,4 +3,16 @@ title: "Remix"
 description: "How to get setup and deploy Jobs for your Remix project"
 ---
 
-<Snippet file="manual-setup-remix.mdx" />
+<Snippet file="long-running-coming-soon.mdx" />
+
+## Initial setup
+
+View our [Quick start guide](/documentation/quickstarts/remix) to get setup.
+
+## Writing Jobs
+
+View our [guide for writing Jobs](/documentation/guides/create-a-job).
+
+## Deployment
+
+View our [deployment guide](/documentation/guides/deployment) to learn how to deploy your Jobs.

docs/documentation/quickstarts/introduction.mdx

@@ -3,10 +3,7 @@ title: "Introduction"
 sidebarTitle: "Introduction"
 ---
 
-<Info>
-  Trigger.dev lets you create long-running jobs in serverless environments. Support for long-running
-  servers is [coming soon](https://github.com/triggerdotdev/trigger.dev/discussions/430).
-</Info>
+<Snippet file="long-running-coming-soon.mdx" />
 
 ## Select a framework to get started…