avm2: Optimize `CallPropVoid` and virtual setters to `CallMethod` #155

Job	Run time
Paths filter	6s
Test Rust ${{ matrix.rust_version }} / ${{ matrix.os }}	0s
Lints with Rust stable	47s
Test Rust stable / ubuntu-22.04	17m 23s
Lints with Rust beta	40s
Test Rust stable / windows-latest	1h 13m 12s
Lints with Rust nightly	45s
Test Rust stable / macos-14	12m 8s
Test Rust nightly / ubuntu-22.04	17m 54s
Test Rust beta / ubuntu-22.04	18m 39s
	2h 21m 34s

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