WF-979326 : Provide support to hide trailing zeros in DoubleTextBox

[SekarSivalingam]

Description

Updated the below in DoubleTextBox control User Guide documentation.

1.Added details about the newly introduced HideTrailingZeros property used to control the visibility of trailing zeros in decimal values.
2.Added output screenshot of the HideTrailingZeros property with both True and False settings to visually demonstrate the effect.

Task and Ticket

Task: https://dev.azure.com/EssentialStudio/Mobile%20and%20Desktop/_workitems/edit/979326/
Ticket: https://support.syncfusion.com/agent/tickets/731023

[SyncfusionBuild]

Build Status: INPROGRESS 🔃
Build Location: WF-979326-documentationWork

[SyncfusionBuild]

CI Status: SUCCESS ✅
Source Compilation: SUCCESS ✅
Build Location: WF-979326-documentationWork
Technical Error(s): 0
Spelling Error(s): 0
Image Alt Text Error(s): 0
Image Size Error(s): 0
Image Name Error(s): 0
Front matter Error(s): 0
File Path Error(s): 0
CodeSnippet File Path Missing Error(s): 0
Toc Anchor Tags Validation Error(s): 0
MD Tag Validation Error(s): 0