#3909 gantt page filtering

[EdgarButtner]

Changes

Reworked the frontend of the Filters popup for the Gantt page. Shifted from buttons to checkboxes and used accordions to expand collapse rather than listing all possible filters simultaneously.

I also changed the rendering to only render sections if they had more than one task. This is done in the GanttChartCollectionSection where we render a section.

Notes

No other notes

Screenshots

Img of filters:

Img of full page:

Img of smallest page:

Img of Revised Filtering

To Do

Everything should be done unless revisions or future changes are nessesary.

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Closes #3909

[staysgt]

One really small comment, this looks really great!

[staysgt]

Really small thing - the key should be in the outermost element inside of the mapping, so delete the key={task.id} from GanttTaskBar and put it in the Box element like before

[staysgt]

Great job!

[chpy04]

lit