added the a new route for the projects_preview_template

added the preview template buttin in the projects_select_template_screen

fix an error

switch the preview and template screen

merged with dev and fixed the warnings

improved code formatting

Resolved merge conflicts

 - New UI design
 - Dynamic Theme - Supports Dark mode
 - Fully Responsive

https://app.clickup.com/t/351khpn

https://app.clickup.com/t/2wfh1b8

CU-2ubp1bu_800--Labeller-should-not-have-a-previous-option-on-first-item-or-next-option-on-last-item_Erfan

bug fix

CU-2ubp1bu_800--Labeller-should-not-have-a-previous-option-on-first-item-or-next-option-on-last-item_Erfan

- https://app.clickup.com/t/2ubp1bu
- Refactor some getter methods in the project_provider
- Removed an extra step in the project_progress_bar
- Updated the text of the publish app button in the projects_app_preview_screen

flutter format :|

- Removed the person.png because it was low quality
- Removed an unsused screen
- Updated UI in the apps_feed_screen and projects_label_data_screen
- Removed some prints
- Clean up a little bit
- Flutter format
- Pull the new changes

https://app.clickup.com/t/2wuj4jg

https://app.clickup.com/t/2vtnfwy

 - Added new services and a provider
 - Remove some unused routes
 - Clean up some providers
 - Fixed the test issue

https://app.clickup.com/t/25617379/PDS-842

 finitsh 1200