Cleanup: Replace `Incubator Pinot` reference in the UI with `Apache Pinot`.
Since Apache Pinot is out of incubation, replacing the title in the UI
to reflect the same.
<head>
<meta charset="utf-8" />
- <title>Incubator Pinot</title>
+ <title>Apache Pinot</title>
<link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Source+Sans+Pro:ital,wght@0,300;0,400;0,600;0,700;1,300;1,400;1,600;1,700&display=swap" />
<link rel="shortcut icon" href="favicon.ico" type="image/x-icon" />
<link rel="icon" href="favicon.ico" type="image/x-icon" />
