Feedback: the new activity bar icon looks off among the other icons of vscode

[Arxareon]

Title says it all, it just falls off of the bar it's actually quite distracting. The simple old todo tree icon worked well, I see no reason why better todo tree needs to use this new one. If it can't use the same one, please use an icon that is not filled, not busy with needless details and it fits with the current design language of vacode icons.

[Alunderin]

If it bothers you enough, you can manually replace the icon.
Find the file at <USER>/.vscode/extensions/fanaticpythoner.better-todo-tree-<VERSION>/resources/better-todo-tree-container.svg and replace it with, e.g., the old icon.

Very much not ideal, since you'll likely have to do this for every update and for every installation, including remote installations through WSL and dev-containers, etc.

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For additional reference, here are the icons used by the Dev Containers, CMake Tools, GitLens and the original Todo Tree extensions.

(I also recommend changing the title of this PR to something a little more neutral, e.g. "The activity bar icon clashes with the style of other icons".)