fix(ui): keep floating menus inside viewport and clipping containers

packages/ui/components/DatePicker.wrn

@@ -157,7 +157,7 @@ size: string = "default"
     <div {...attrs} class="wrn-component wrn-component--color-{color} wrn-component--size-{size} wrn-next--field wrn-next--date-picker {class}" data-variant="{variant}" data-inline="{inline}" data-invalid="{error ? 'true' : 'false'}" data-expanded="{expanded}" @keydown="calendarKeydown(event)" data-wrn-owner="DatePicker" data-wrn-part="root" data-wrn-component="DatePicker" data-wrn-axis-size="{size}" data-wrn-axis-color="{color}" data-wrn-axis-variant="{variant}">
       <div class="wrn-next__field-heading" data-wrn-owner="DatePicker" data-wrn-part="heading" data-wrn-axis-size="{size}" data-wrn-axis-color="{color}" data-wrn-axis-variant="{variant}"><label for="{id || name}" data-wrn-owner="DatePicker" data-wrn-part="label" data-wrn-axis-size="{size}" data-wrn-axis-color="{color}" data-wrn-axis-variant="{variant}">{label}</label>{#if cornerHint}<span class="wrn-next__field-hint" data-wrn-owner="DatePicker" data-wrn-part="hint" data-wrn-axis-size="{size}" data-wrn-axis-color="{color}" data-wrn-axis-variant="{variant}">{cornerHint}</span>{/if}</div>
       <div class="wrn-next__picker-control" data-wrn-owner="DatePicker" data-wrn-part="pickerControl" data-wrn-axis-size="{size}" data-wrn-axis-color="{color}" data-wrn-axis-variant="{variant}"><input id="{id || name}" class="wrn-next__sr-only wrn-next__picker-value" type="text" name="{name}" value="{currentValue}" required="{required}" readonly aria-hidden="true" tabindex="-1" @invalid="handleInvalid(event)"  data-wrn-owner="DatePicker" data-wrn-part="srOnly" data-wrn-axis-size="{size}" data-wrn-axis-color="{color}" data-wrn-axis-variant="{variant}"/><button type="button" class="wrn-next__date-trigger" aria-label="{label}" disabled="{disabled || readonly}" aria-haspopup="dialog" aria-expanded="{expanded}" @click="openCalendar(event)" @focus="handleFocus(event)" @blur="handleBlur(event)" data-wrn-owner="DatePicker" data-wrn-part="dateTrigger" data-wrn-axis-size="{size}" data-wrn-axis-color="{color}" data-wrn-axis-variant="{variant}"><span>{displayValue()}</span><i class="icon-[lucide--calendar-days]" aria-hidden="true"></i></button>{#if currentValue && !readonly && !disabled}<button type="button" class="wrn-next__picker-clear" aria-label="Clear date" @click="clearDate(event)" data-wrn-owner="DatePicker" data-wrn-part="pickerClear" data-wrn-axis-size="{size}" data-wrn-axis-color="{color}" data-wrn-axis-variant="{variant}">×</button>{/if}</div>
-      <button type="button" class="wrn-picker-dismiss" aria-label="Close calendar" data-show="expanded" @click="finishDate(event)" data-wrn-owner="DatePicker" data-wrn-part="button" data-wrn-axis-size="{size}" data-wrn-axis-color="{color}" data-wrn-axis-variant="{variant}"></button><div data-show="expanded" class="wrn-next__calendar" role="dialog" aria-label="{label}" data-wrn-owner="DatePicker" data-wrn-part="calendar" data-wrn-axis-size="{size}" data-wrn-axis-color="{color}" data-wrn-axis-variant="{variant}"><div class="wrn-next__date-selectors" data-wrn-owner="DatePicker" data-wrn-part="dateSelectors" data-wrn-axis-size="{size}" data-wrn-axis-color="{color}" data-wrn-axis-variant="{variant}"><label data-wrn-owner="DatePicker" data-wrn-part="label" data-wrn-axis-size="{size}" data-wrn-axis-color="{color}" data-wrn-axis-variant="{variant}">Month<select value="{selectedMonth}" @change="updateDate('month', event.currentTarget.value, event)" data-wrn-owner="DatePicker" data-wrn-part="control" data-wrn-axis-size="{size}" data-wrn-axis-color="{color}" data-wrn-axis-variant="{variant}">{#each months as month}<option value="{month.value}" selected="{month.value === selectedMonth}">{month.label}</option>{/each}</select></label><label data-wrn-owner="DatePicker" data-wrn-part="label" data-wrn-axis-size="{size}" data-wrn-axis-color="{color}" data-wrn-axis-variant="{variant}">Year<select value="{selectedYear}" @change="updateDate('year', event.currentTarget.value, event)" data-wrn-owner="DatePicker" data-wrn-part="control" data-wrn-axis-size="{size}" data-wrn-axis-color="{color}" data-wrn-axis-variant="{variant}">{#each calendarYears() as calendarYear}<option value="{calendarYear}" selected="{String(calendarYear) === selectedYear}" data-text="calendarYear"></option>{/each}</select></label></div><div class="wrn-next__calendar-weekdays" aria-hidden="true" data-wrn-owner="DatePicker" data-wrn-part="calendarWeekdays" data-wrn-axis-size="{size}" data-wrn-axis-color="{color}" data-wrn-axis-variant="{variant}">{#each weekdays() as weekday}<span>{weekday}</span>{/each}</div><div class="wrn-next__calendar-grid" data-wrn-owner="DatePicker" data-wrn-part="calendarGrid" data-wrn-axis-size="{size}" data-wrn-axis-color="{color}" data-wrn-axis-variant="{variant}">{#each calendarDays() as day}<button type="button" data-value="{day.value}" data-today="{day.today}" style="grid-column: {day.column}" disabled="{day.disabled}" aria-label="{day.label}" aria-pressed="{day.value === currentValue.slice(0, 10)}" @click="selectDay(event)" data-wrn-owner="DatePicker" data-wrn-part="button" data-wrn-axis-size="{size}" data-wrn-axis-color="{color}" data-wrn-axis-variant="{variant}">{day.day}</button>{/each}</div>{#if type === "datetime-local"}<TimePicker label="Time" value="{selectedTime}" @change="selectedTime = payload.value; currentValue = (currentValue ? currentValue.slice(0, 10) : selectedYear + '-' + selectedMonth + '-01') + 'T' + selectedTime; output.change({ value: currentValue, name: name })" />{/if}<button type="button" class="wrn-next__date-done" disabled="{!currentValue}" @click="finishDate(event)" data-wrn-owner="DatePicker" data-wrn-part="dateDone" data-wrn-axis-size="{size}" data-wrn-axis-color="{color}" data-wrn-axis-variant="{variant}">Done</button></div>
+      <button type="button" class="wrn-picker-dismiss" aria-label="Close calendar" data-show="expanded" @click="finishDate(event)" data-wrn-owner="DatePicker" data-wrn-part="button" data-wrn-axis-size="{size}" data-wrn-axis-color="{color}" data-wrn-axis-variant="{variant}"></button><div data-show="expanded" data-wrn-anchored="true" class="wrn-next__calendar" role="dialog" aria-label="{label}" data-wrn-owner="DatePicker" data-wrn-part="calendar" data-wrn-axis-size="{size}" data-wrn-axis-color="{color}" data-wrn-axis-variant="{variant}"><div class="wrn-next__date-selectors" data-wrn-owner="DatePicker" data-wrn-part="dateSelectors" data-wrn-axis-size="{size}" data-wrn-axis-color="{color}" data-wrn-axis-variant="{variant}"><label data-wrn-owner="DatePicker" data-wrn-part="label" data-wrn-axis-size="{size}" data-wrn-axis-color="{color}" data-wrn-axis-variant="{variant}">Month<select value="{selectedMonth}" @change="updateDate('month', event.currentTarget.value, event)" data-wrn-owner="DatePicker" data-wrn-part="control" data-wrn-axis-size="{size}" data-wrn-axis-color="{color}" data-wrn-axis-variant="{variant}">{#each months as month}<option value="{month.value}" selected="{month.value === selectedMonth}">{month.label}</option>{/each}</select></label><label data-wrn-owner="DatePicker" data-wrn-part="label" data-wrn-axis-size="{size}" data-wrn-axis-color="{color}" data-wrn-axis-variant="{variant}">Year<select value="{selectedYear}" @change="updateDate('year', event.currentTarget.value, event)" data-wrn-owner="DatePicker" data-wrn-part="control" data-wrn-axis-size="{size}" data-wrn-axis-color="{color}" data-wrn-axis-variant="{variant}">{#each calendarYears() as calendarYear}<option value="{calendarYear}" selected="{String(calendarYear) === selectedYear}" data-text="calendarYear"></option>{/each}</select></label></div><div class="wrn-next__calendar-weekdays" aria-hidden="true" data-wrn-owner="DatePicker" data-wrn-part="calendarWeekdays" data-wrn-axis-size="{size}" data-wrn-axis-color="{color}" data-wrn-axis-variant="{variant}">{#each weekdays() as weekday}<span>{weekday}</span>{/each}</div><div class="wrn-next__calendar-grid" data-wrn-owner="DatePicker" data-wrn-part="calendarGrid" data-wrn-axis-size="{size}" data-wrn-axis-color="{color}" data-wrn-axis-variant="{variant}">{#each calendarDays() as day}<button type="button" data-value="{day.value}" data-today="{day.today}" style="grid-column: {day.column}" disabled="{day.disabled}" aria-label="{day.label}" aria-pressed="{day.value === currentValue.slice(0, 10)}" @click="selectDay(event)" data-wrn-owner="DatePicker" data-wrn-part="button" data-wrn-axis-size="{size}" data-wrn-axis-color="{color}" data-wrn-axis-variant="{variant}">{day.day}</button>{/each}</div>{#if type === "datetime-local"}<TimePicker label="Time" value="{selectedTime}" @change="selectedTime = payload.value; currentValue = (currentValue ? currentValue.slice(0, 10) : selectedYear + '-' + selectedMonth + '-01') + 'T' + selectedTime; output.change({ value: currentValue, name: name })" />{/if}<button type="button" class="wrn-next__date-done" disabled="{!currentValue}" @click="finishDate(event)" data-wrn-owner="DatePicker" data-wrn-part="dateDone" data-wrn-axis-size="{size}" data-wrn-axis-color="{color}" data-wrn-axis-variant="{variant}">Done</button></div>
       {#if helperText}<small class="wrn-next__field-help" data-wrn-owner="DatePicker" data-wrn-part="help" data-wrn-axis-size="{size}" data-wrn-axis-color="{color}" data-wrn-axis-variant="{variant}">{helperText}</small>{/if}<small class="wrn-next__field-error" data-error="{name}" data-wrn-owner="DatePicker" data-wrn-part="error" data-wrn-axis-size="{size}" data-wrn-axis-color="{color}" data-wrn-axis-variant="{variant}">{error}</small>
     </div>
   }