custom_text_field_with_drop_down 0.0.12

A new Flutter package for Custom Text Filed and Drop Down Widget.

0.0.12

• ✅ Added showClearButton parameter to enable clear (X) button for text fields
• 🎨 Added iconColor property to customize prefix/suffix icon colors
• 📐 Improved suffixIcon logic to support custom icons when showObscure is false
• 🧹 Code cleanup: removed unused _controller variable
• 📄 Updated README with full usage instructions, parameters table, and screenshot support
• 🔐 Maintained full null safety support