* Performance stuffs.
* Actually make widgets track their indices.
* Functional stuff.
* More display stuff.
* Determine where we will insert the card before actually inserting it in the model.
* Allow overlap layouts to insert widgets at specific positions.
* Modified signals.
* Raise trailing widgets on overlap layout widget insertion.
* Nix the logging config changes.
* Lint.
* Address comments.
* Address comments.
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Co-authored-by: Lukas Brübach <Bruebach.Lukas@bdosecurity.de>
