Cleanup names of cameras, zones, & labels in the UI (#3708)

* Cleanup names of cameras, zones, & labels in the UI

* Fix tests to include camera name

web/src/routes/Debug.jsx

@@ -81,7 +81,7 @@ export default function Debug() {
                 {cameraNames.map((camera, i) => (
                   <Tr key={i} index={i}>
                     <Td>
-                      <Link href={`/cameras/${camera}`}>{camera}</Link>
+                      <Link href={`/cameras/${camera}`}>{camera.replaceAll('_', ' ')}</Link>
                     </Td>
                     {cameraDataKeys.map((name) => (
                       <Td key={`${name}-${camera}`}>{cameras[camera][name]}</Td>