Enhance Auto-Import and Import Optimization Features in Qt Creator

I would like to propose that Qt Creator implement advanced import management features for QML and C++ similar to those available in Android Studio. These enhancements could include:

(1) Auto-Import Suggestions:
While typing a class name, the editor should display suggestions. Pressing Enter on a suggestion would automatically add the required import statement at the top of the file.

(2) Missing Import Warnings:
If a user types the full class name without accepting the suggestion, Qt Creator should display a warning about the missing import and provide an easy way to add it.

(3) Visual Indicators for Unused Imports:
Unused import statements should be grayed out to help developers quickly identify and remove them.

(4) Bulk Removal of Unused Imports:
Introduce a shortcut (e.g., CTRL + ALT + O) that removes all unused imports at once.

(5) On-the-Fly Import Management:

• Add Unambiguous Imports on the Fly: When enabled, this feature would automatically add the necessary import as the user types a class name.

• Optimize Imports on the Fly: When enabled, this feature would automatically remove any unused import statements.

Implementing these features would streamline the coding process in Qt Creator, enhancing productivity and reducing manual import management tasks. Thank you for considering this enhancement.