Status Page: Display offline monitors at the top of the statuspage.

[Zandor300]

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Description

Displays all offline monitors of the current status page at the top of the page in an "offline monitors" section.

Fixes #1936

Type of change

Please delete any options that are not relevant.

• User interface (UI)
• New feature (non-breaking change which adds functionality)

Checklist

• My code follows the style guidelines of this project
• I ran ESLint and other linters for modified files
• I have performed a self-review of my own code and tested it
• I have commented my code, particularly in hard-to-understand areas (including JSDoc for methods)
• My changes generates no new warnings
• My code needed automated testing. I have added them (this is optional task)

Screenshots (if any)

[Zandor300]

@louislam @CommanderStorm @chakflying

By default, the "Offline Monitors" section will always show up on all status pages. I would like to make this configurable but I am not sure where to start with adding the configuration option. Could you give me a couple of pointers on where to start?

[CommanderStorm]

You have a very good point on how we should make this configurable.

Originally, I was under the assumption (have not communicated this part) that this should be a sorting button with a small popover on the right of the list which changes the monitor order from the current grouped version to be based on status(/uptime/name). State for which stored in the url.

I am unsure if users might find the disaperance of groups weird and thus a fixed section like proposed by you is better.