Update jbr monorepo packages to v6 #2387

Job	Run time
Browser tests (Firefox)	38s
Browser tests (Chrome)	49s
Prepare documentation	57s
Unit tests (windows-latest, 26.x)	3m 41s
Unit tests (macos-latest, 24.x)	1m 59s
System tests (22.x, ubuntu-latest)	2m 53s
Unit tests (ubuntu-latest, 26.x)	1m 58s
Unit tests (windows-latest, 22.x)	4m 55s
Tooling checks (ubuntu-latest)	2m 2s
System tests (24.x, ubuntu-latest)	2m 37s
System tests (26.x, ubuntu-latest)	2m 41s
Tooling checks (windows-latest)	3m 35s
Unit tests (ubuntu-latest, 24.x)	1m 57s
Unit tests (macos-latest, 26.x)	2m 54s
Unit tests (macos-latest, 22.x)	3m 17s
Tooling checks (macos-latest)	1m 42s
Unit tests (ubuntu-latest, 22.x)	2m 14s
Unit tests (windows-latest, 24.x)	5m 32s
Performance benchmarks	-1s
Coverage check	4s
Performance analysis	-1s
Publish documentation	-1s
Docker images	-1s
Web clients	-1s
	46m 20s

Provide feedback