fix(docs): remove and enhance the content in VM Setup guide

Author: swarna1101

docs/hackathon/1-VM-Setup.mdx

@@ -0,0 +1,62 @@
+---
+sidebar_position: 2
+unlisted: true
+title: Setting up a VM
+description: Step-by-step guide for setting up a VM for the Verifiable AI Hackathon.
+keywords: [flare, ai, confidential-compute, hackathon, google-cloud, onboarding]
+---
+
+# Setting up a VM
+
+Follow these steps to set up and configure your Google Cloud VM instance.
+
+## Prerequisites
+
+1. **Install the gcloud CLI**
+
+   Follow the [gcloud CLI installation guide](https://cloud.google.com/sdk/docs/install) steps for your OS.
+
+   :::note[Common Installation Issues]
+   If you encounter `gcloud: command not found` after installation:
+
+   1. Source your profile:
+
+   ```bash
+   source ~/.bashrc  # For Linux/WSL
+   source ~/.zshrc   # For macOS
+   ```
+
+   2. If the issue persists, add gcloud to your PATH:
+
+   ```bash
+   export PATH="$HOME/google-cloud-sdk/bin:$PATH"
+   ```
+
+   3. Add the above line to your shell profile (~/.bashrc, ~/.zshrc, or ~/.bash_profile) for permanent effect
+      :::
+
+   Verify installation:
+
+   ```bash
+   gcloud version
+   ```
+
+2. **Authenticate your CLI**
+
+   :::warning[Important]
+   Make sure to use the same Google account email that you submitted in the hackathon registration form. Using a different account will result in permission errors.
+   :::
+
+   ```bash
+   gcloud auth login
+   ```
+
+   Verify project access:
+
+   ```bash
+   gcloud projects list  # Should show verifiable-ai-hackathon
+   ```
+
+## VM Setup and Deployment
+
+For VM creation and deployment, please follow the README instructions in your respective [track's template](onboarding#choose-your-template) repository. Each track has detailed steps and commands for setting up the environment correctly.

docs/hackathon/1-vm-setup.mdx

@@ -21,7 +21,7 @@ const sidebars: SidebarsConfig = {
         type: "doc",
         id: "hackathon/onboarding",
       },
-      items: ["hackathon/onboarding", "hackathon/VM-Setup"],
+      items: ["hackathon/onboarding", "hackathon/vm-setup"],
     },
     {
       type: "category",