Needs D25832 for KWin
Doesn't work on Wayland because there notifications never ever ever get focus and I am sick and tired of running after KWin people to have this addressed.
Notification, just has a normal button - should we have some form of indication that it will spawn a quick reply here actually instead of e.g. bringing up the app or something?
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Default placeholder and button
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Custom placeholder and button
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Button enabled after typing (can also hit Return/Enter so send)
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