SolidOS/solid-panes#709 Remove legacy header

[NoelDeMartin]

This PR is blocked by:

• #769 Prepare utils for Header component solid-ui#817
• Remove TailwindCSS styles and implement icons plugin toolkit#5
• Migrate to Vite solid-panes#707
• #709 Implement Design System Header solid-panes#716
• Fix sideEffects declaration solid-panes#718

[timea-solid]

You also have to update https://github.com/SolidOS/mashlib/blob/main/static/browse.html
This is the static mashlib which runs over at: https://solidos.github.io/mashlib/dist/browse.html
At least it should not break.

[timea-solid]

I would still like this to be tested locally before approving. I just am not sure if I get to this anymore before holiday. Maybe someone else can do it like @bourgeoa

[SharonStrats]

this works for me locally.

[timea-solid]

I confirm mashlib working locally.
The bowser.html which you can test locally going to: http://localhost:3100/browse.html
looks okis but could be improved:

[timea-solid]

How do you load the header now?
In solid-panes I see document.querySelector('solid-panes-header')

Also I am not sure but you do not call panes.runDataBrowser() anymore anywhere.

[NoelDeMartin]

The header is still injected by the createHeader() method in solid-panes, as it says in the comment. What I'm not sure is why it was written here to being with :/. It's possible that I have broken something with this, but I think this is the proper way to do it. Eventually, we should remove everything in this html and just keep a root mount point for the whole app.

The runDataBrowser() is still where it's always been, in the <script> at the top of the file. I did remove it in my initial commit, but I realized that the header wasn't rendering then so I added it back. I also think it shouldn't be there, but I'm trying to keep the changes here small if I can.

[NoelDeMartin]

I'm merging given that without this mashlib is broken. I'm sure there are things to improve, though, but let's address them in follow up PRs.