Add descriptive section to README.md

[sameelarif]

Summary

This PR addresses the issue where the README.md file was not descriptive enough by adding a proper project description section.

Changes Made

• Added a project title "# Dispatch" to the README
• Created a new "Description" section that explains what the project does in 1-2 sentences
• Described Dispatch as a Next.js web application with:
  • User-friendly form submission system
  • Integrated Datadog log monitoring
  • AI-powered log analysis
  • Automated cron jobs that monitor logs every 30 seconds

Why This Change

The original README only contained the default Next.js boilerplate text without any description of what the Dispatch application actually does. This change provides users with a clear understanding of the project's purpose and key features.

Testing

• Verified that the README.md file renders correctly with the new description
• Ensured all existing content remains intact and properly formatted

@sameelarif can click here to continue refining the PR

[vercel]

Deployment failed with the following error:

Error while validating your Cron Jobs expressions:

            - Expected 5 values, but got 6. (Input cron: '*/30 * * * * *')

Learn More: https://vercel.link/4kmZrhf