refactor: update installation section title and clean up introduction in web apps documentation

Author: EdSDR

src/content/docs/web-apps/installation.mdx

@@ -20,7 +20,7 @@ This guide will walk you through the process of installing and running the `toru
 - **just** - `20.10.7` or higher, [installation guide](https://github.com/baryshev/just).
 - **Text editor** - We recommend using [VSCode](https://code.visualstudio.com/).
 
-## Installation
+## Setup the `torus-ts` monorepo
 
 This section will cover all the steps including optional steps that can be skipped depending on the app you want to run, read the <Badge text="Notes" variant="note" /> on each step to understand if it's required for your use case.
 

src/content/docs/web-apps/intro.mdx

@@ -1,5 +1,5 @@
 ---
-title: Web Apps Introduction
+title: Introduction
 description: Learn how to build into Torus typescript ecosystem
 ---
 
@@ -11,8 +11,6 @@ The ecosystem is built using a [monorepo](https://turbo.build/repo/docs) structu
 
 ## Web Apps
 
-Currently we have the following web apps:
-
 <LinkCard
   title="Torus Page"
   href="https://torus.network/"