[Feature] Display system host name in the server widget

[JesseWebDotCom]

Description of the feature

I'd like to be able to display the host machine name (with the "dash." removed). This allows people that do not have an FQDN or domain to have their system host name displayed. I imagine the configuration option would be like the below:

DASHDOT_SHOW_SYSTEM_HOST

If you want to show the system host name in the server widget (e.g. my_server).

• type: boolean
• default: false

Note that this will only be shown when DASHDOT_SHOW_HOST=false

Additional context

So for example, if I have a physical computer named "HAPPY" that runs docker and the dash container, DASHDOT_SHOW_SYSTEM_HOST=true would replace "dash." with "HAPPY"

[MauriceNino]

So, after some thinking about it, I decided that I will only implement the flag to change the page title. I see the name in the server widget as "branding" and removing that is not really something I want to do.

So in the next release there will be a new flag DASHDOT_PAGE_TITLE which can be set to any string value, that is then (after some loading delay) set as the page title.

[MauriceNino]

🎉 This issue has been resolved in version 4.3.0

Please check the changelog for more details.