Macro: It is possible to remove selection while in "Modify in RNA builder" mode

[AlexeyGirin]

Steps to Reproduce

1. Switch to Macro
2. Open from file: Sample sequence.zip
3. Select few nucleotides and edit them in RNA builder (via context menu)
   
4. Press Esc key

Actual behavior
System removes nucleotides selection

Expected behavior
Selection remain in place

Versions:
Windows 10
Chrome Version Version 123.0.6312.106 (Official Build) (64-bit)
Ketcher Version 2.21.0-rc.1 Build at 2024-04-15; 20:00:15
Indigo Toolkit Version 1.20.0-rc.1.0-g8e8ffc3c3-wasm32-wasm-clang-12.0.0

Issue found while testing #4374