Dialog redesign and content revamp (#1409)

* Revamp the content and design of dialogs

* Add the Licenses dialog

frontend/assets/icon-12px-solid/delay.svg

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+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 12 12">
+	<path d="m6,1c2.76,0,5,2.24,5,5s-2.24,5-5,5S1,8.76,1,6,3.24,1,6,1m0-1C2.68,0,0,2.69,0,6s2.68,6,6,6,6-2.68,6-6S9.31,0,6,0h0Zm2.47,8.47c.2-.2.2-.51,0-.71l-1.97-1.97v-2.79c0-.28-.22-.5-.5-.5s-.5.22-.5.5v3c0,.13.05.26.15.35l2.12,2.12c.1.1.23.15.35.15s.26-.05.35-.15z" />
+</svg>

frontend/assets/icon-12px-solid/failure.svg

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+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 12 12">
+	<path d="m6,1c2.76,0,5,2.24,5,5s-2.24,5-5,5S1,8.76,1,6c0-2.76,2.24-5,5-5m0-1C2.69,0,0,2.69,0,6s2.69,6,6,6,6-2.69,6-6S9.31,0,6,0m2.83,3.88l-.71-.71-2.12,2.12-2.12-2.12-.71.71,2.12,2.12-2.12,2.12.71.71,2.12-2.12,2.12,2.12.71-.71-2.12-2.12,2.12-2.12z" />
+</svg>

frontend/assets/icon-12px-solid/license-12px.svg

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+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 12 12">
+	<path d="m12,1.63C11.94.7,11.17,0,10.25,0h-6.25C2.9,0,2,.9,2,2v6.5H0v1.75c0,.92.7,1.69,1.62,1.75h6.12c.95-.05,1.7-.8,1.75-1.75v-6.25h2.5V1.63ZM1.63,11c-.37-.06-.63-.38-.62-.75v-.75h5v.75c0,.26.07.52.19.75H1.63Zm6.12,0c-.39-.05-.7-.36-.75-.75v-1.75h-4V2c0-.55.45-1,1-1h4.71c-.14.31-.21.66-.21,1v8.25c-.05.39-.36.7-.75.75m3.25-8h-1.5v-1c0-.3.07-1,.75-1,.37,0,.69.26.75.62v1.37Zm-3.75-.5h-3c-.14,0-.25.11-.25.25s.11.25.25.25h3c.14,0,.25-.11.25-.25s-.11-.25-.25-.25m0,2h-3c-.14,0-.25.11-.25.25s.11.25.25.25h3c.14,0,.25-.11.25-.25s-.11-.25-.25-.25m0,2h-3c-.14,0-.25.11-.25.25s.11.25.25.25h3c.14,0,.25-.11.25-.25s-.11-.25-.25-.25z" />
+</svg>