Textfield CORE

Dark mode Background

I am a label

Name and description	Type	Value
`[(ngModel)]` Value (or reactive control directives)	`string`
`[filler]` Filler	`string`
ControlApplied as a host directive
`[readOnly]` Readonly state	`boolean`
`[disabled]` Disabled state (use `formControl.disable()/.enable()` for reactive forms)	`boolean`
`[invalid]` Invalid state	`null \| boolean`	`null`
TextfieldOptionsApplied as a host directive
`[tuiTextfieldCleaner]` Shows a cross to reset a value	`boolean`
`[tuiTextfieldSize]` Size	`TuiSizeS \| TuiSizeL`	`null`
IconsApplied as a host directive
`[iconStart]` Icon on the left side	`string`	`null`
`[iconEnd]` Icon on the right side	`string`	`null`