feat: improve example files handling in examples scripts #1691

Job	Run time
Check the name of the pull-request	2s
Check library vulnerabilities (default mode - only on main)	0s
Check library vulnerabilities (development mode)	38s
Running documentation style checks	17s
Update CHANGELOG for new tag	0s
Build and Smoke tests (windows-latest, 3.10, false)	1m 27s
Build and Smoke tests (windows-latest, 3.11, false)	1m 35s
Build and Smoke tests (windows-latest, 3.12, false)	2m 14s
Build and Smoke tests (windows-latest, 3.13, false)	2m 46s
Build and Smoke tests (ubuntu-latest, 3.10, false)	36s
Build and Smoke tests (ubuntu-latest, 3.11, false)	33s
Build and Smoke tests (ubuntu-latest, 3.12, false)	46s
Build and Smoke tests (ubuntu-latest, 3.13, false)	44s
Building library documentation	11m 44s
Testing and coverage (Windows)	1s
Package library	1s
Upload developers documentation	1s
Release project	1s
Upload release documentation	1s
	23m 27s

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