[🚀 Feature]: Define- What is Selenium.

[pallavigitwork]

Feature and motivation

We currently define in various places what selenium does. we don't clearly define what selenium is.
current information on main website -
"Selenium automates browsers. That's it!
What you do with that power is entirely up to you.
Primarily it is for automating web applications for testing purposes, but is certainly not limited to just that.
Boring web-based administration tasks can (and should) also be automated as well."

suggested change -
"Selenium is the world's most trusted open source set of tools for real browser automation, built on the W3C WebDriver standard. As a community-driven FOSS project hosted by the Software Freedom Conservancy, this umbrella project provides components that empower millions of developers with reliable, cross-browser automation that scales."

[github-actions]

@pallavigitwork, thank you for creating this issue. We will troubleshoot it as soon as we can.

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Thank you!

[pallavigitwork]

@SeleniumHQ/selenium-plc , requesting input on this. thanks.