Picklist: CTRL+A Does Not Move All Columns When Using Move Icon

[shangxqi]

Describe the bug

Steps:

1. Press Ctrl + A to select all source data.
2. Click the 'Move To Right' icon.
3. Expected result: All source data should be moved to the right.
   Actual result: Only some source data is moved to the right.

The cause of this issue lies in the following code location:

https://github.com/primefaces/primeng/blame/a7ba4deefd89e26df34140ac6b0983a6a3e14109/src/app/components/picklist/picklist.ts#L930

Preliminary cause analysis:
When an element is removed from this.source, the corresponding elements in this.selectedItemsSource are also removed.

Environment

angular17
primeng16

Reproducer

No response

Angular version

17

PrimeNG version

16

Build / Runtime

Angular CLI App

Language

TypeScript

Node version (for AoT issues node --version)

v16.15.1

Browser(s)

Chrome

Steps to reproduce the behavior

1. Press Ctrl + A to select all source data.
2. Click the 'Move To Right' icon.

Expected behavior

Expected result: All source data should be moved to the right.
Actual result: Only some source data is moved to the right.