Little builder improvements from feedback

[kof]

• [ ] maybe switch to wf model for spacing, the drag changes values relative to an imaginary center as opposed to relative to the control itself
• [x] when editing spacing from input, pressing shift/cmd and enter should have the same effect as using these and drag the big arrows
• [x] lets make the loading screen logo go away faster, as soon as content is there
• [x] lets consider removing the panels from loading screen to make the loading look a bit cleaner
• [x] section title should only turn into a button when it needs to reset the contents
• [x] navigation flickers https://github.com/user-attachments/assets/f31507a3-8ccd-4ef2-97d4-590563724351
• [x] info icons in page settings shouldn't focus inputs on click https://github.com/user-attachments/assets/8f61bc79-7c80-4573-99df-d2a351ebc263
• [x] comma tollerance 2,5rem => 2.5rem
• [x] when changing ephemeral styles of the border and outline property - hide the outline to let user see it
• [x] add search input to components panel

[johnsicili]

when changing ephemeral styles of the border and outline property - hide the outline to let user see it

Super glad someone brought this up!