Add new properties to TextArea component

This commit introduces new properties to the `TextArea` component. These include `leftIcon`, `leftIconContainer`, `clearIcon`, `clearIconContainer`, and `paddingBetweenIconAndText`. These properties provide more flexibility in customizing the appearance and behavior of the `TextArea` component, particularly in terms of icon usage and spacing.

Author: Hector Arce De Las Heras

src/components/textArea/types/textAreaTheme.ts

@@ -12,6 +12,11 @@ export type TextAreaPropsThemeType = {
   required?: TypographyTypes;
   textArea?: CommonStyleType & TypographyTypes & { resize?: string };
   placeholder?: TypographyTypes;
+  leftIcon?: IconTypes;
+  leftIconContainer?: CommonStyleType;
+  clearIcon?: IconTypes;
+  clearIconContainer?: CommonStyleType;
+  paddingBetweenIconAndText?: string;
   bottomContainer?: CommonStyleType;
   helpMessageErrorContainer?: CommonStyleType;
   helpMessage?: TypographyTypes;