feat: Add `Sync` to `AsyncDynamicAssertion` (#953) #4876

Job	Run time
Unit tests (windows-latest, stable)	5m 18s
Unit tests (c2patool) (windows-latest, stable)	2m 59s
Unit tests (windows-latest, 1.82.0)	4m 58s
Default features build	2m 15s
Unit tests (c2patool) (macos-latest, stable)	1m 2s
Unit tests (macos-latest, stable)	2m 52s
Doc tests (requires nightly Rust) (windows-latest)	3m 29s
Unit tests (c2patool) (ubuntu-latest, stable)	3m 33s
Doc tests (requires nightly Rust) (macos-latest)	55s
Unit tests with minimum versions of direct dependencies (windows-latest)	4m 27s
Doc tests (requires nightly Rust) (ubuntu-latest)	3m 29s
Unit tests (macos-latest, 1.82.0)	3m 50s
Unit tests with minimum versions of direct dependencies (macos-latest)	1m 30s
Unit tests (ubuntu-latest, stable)	2m 8s
Unit tests (aarch64-unknown-linux-gnu, stable)	9m 21s
Unit tests with minimum versions of direct dependencies (ubuntu-latest)	1m 34s
Unit tests (ubuntu-latest, 1.82.0)	2m 35s
Unit tests (aarch64-unknown-linux-gnu, 1.82.0)	8m 55s
Unit tests (WASI)	4m 48s
Unit tests (WASM)	3m 11s
Enforce Rust code format	12s
License / vulnerability audit (advisories)	27s
License / vulnerability audit (bans licenses sources)	27s
Clippy	23s
Check for unused dependencies	2m 27s
Preflight docs.rs build	2m 14s
	1h 19m 19s

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