Zniffer: Enhance column widths

[zackbcom]

Is your feature request related to a problem? Please describe.
Update column widths to have tighter data.

Describe the solution you'd like
Update the TH in the table to remove with in px to use ch
example:
add the following to each th: white-space: nowrap;
Column: #, css: width: 10ch;
Column: Timestamp, css: width: 12ch;
Column: Delta [ms], css: width: 4ch;
Column: Protocol Data Rate, css: width: 20ch;
Column: RSSI, css: width: 4ch;
Column: Ch, css: width: 4ch;
Column: Home Id, css: width: 8ch;
Column: Route, css: width: ??ch;
Column: Type, css: width: ??ch;
Column: Payload, css: width: ??ch;

Additional Changes:
Move Routes to end as it expands quite large
Prefer static / semi static width columns on the left with known max ch defined. (RSSI, Ch, Home Id, Rate)

Examples:

Before Changes:

[robertsLando]

Thanks for the suggestion! 🙏🏼