Simplify synchronizers #2189

Job	Run time
Run linters	1m 17s
ubuntu - Python 3.9	1m 17s
ubuntu - Python 3.11	40s
ubuntu - Python 3.10	48s
ubuntu - Python 3.13	56s
ubuntu - Python 3.12	55s
Lint GitHub Actions / 🔐 Analyze repo with zizmor 🌈	27s
windows - Python 3.14-dev	2m 12s
windows - Python 3.9	1m 54s
windows - Python 3.13	1m 27s
windows - Python 3.10	1m 27s
windows - Python 3.12	1m 50s
ubuntu - Python 3.14-dev	55s
windows - Python 3.11	1m 28s
Prepare Release Notes	2m 25s
Check	16s
Deploy	0s
	20m 14s

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