feat: floating ui refactor

...onents/navbar/DatabaseManagement/dbConnectionSelector.tsx

...mponents/navbar/DatabaseManagement/forms/databaseForm.tsx

...c/components/navbar/DatabaseManagement/forms/settings.tsx

apps/web/src/components/navbar/navbar.tsx

apps/web/src/main.css

libs/shared/lib/components/DesignGuides/styleGuide.mdx

libs/shared/lib/components/buttons/Button.tsx

libs/shared/lib/components/buttons/button.stories.tsx

libs/shared/lib/components/buttons/index.tsx

libs/shared/lib/components/buttons/overview.mdx

...ed/lib/components/colorComponents/colorDropdown/index.tsx

libs/shared/lib/components/dropdowns/index.tsx

.../shared/lib/components/dropdowns/menudropdown.stories.tsx

libs/shared/lib/components/forms/index.tsx

libs/shared/lib/components/info/index.tsx

libs/shared/lib/components/inputs/index.tsx

libs/shared/lib/components/layout/Dialog.tsx

libs/shared/lib/components/layout/Popover.tsx

libs/shared/lib/components/pills/Pill.tsx

libs/shared/lib/components/tabs/Tab.tsx