[FEATURE] Remove loading screens every transactions or call functions for tasks

[Khesir]

Feature Description

Remove loading screens every transactions or call functions.

Problem Statement

It always load briefly and its distraticing, here is the following annoying things related to task:

1. When creating tasks, create task doesnt get loaded
2. When updating tasks, it loaded the fullscreen. This also include when I check the tasks.
3. This applied to tasks in home, tasks tab, task drawer screens

Proposed Solution

• Partial update
• Status base validation updates for updating tasks
• Other solution that may help reduce the loading

Alternative Solutions

Use statemanagement like river pod or something? currently the custom implementation for execute triggers loading

Use Cases

1. When I update task, it should only update the certain field I wanted
2. When I update it should not load the whole screen.

Platform

• Windows
• Android
• Both

Module

• Tasks
• Finance
• Pomodoro
• Home/Dashboard
• Settings
• Other (please specify)

Mockups/Examples

Additional Context

Priority

• Critical - Core functionality
• High - Would significantly improve experience
• Medium - Nice to have
• Low - Minor improvement