Test

Chore: Update V8 flag initialization to use V8 API #1992

Job	Run time
build test data	4m 45s
test with V8 on Linux/x86_64 with ASan	4h 43m 15s
test with V8 on Linux/x86_64 with TSan	3h 42m 24s
test with WAMR interp on macOS/x86_64	10m 3s
test with WAMR jit on Linux/x86_64	5m 8s
test with NullVM on Linux/x86_64 with ASan	4m 16s
test with NullVM on Windows/x86_64	15m 22s
test with WAMR interp on Linux/x86_64	4m 20s
test with V8 on Linux/x86_64 with GCC	4h 23m 16s
test with WasmEdge on macOS/x86_64	11m 32s
test with NullVM on Linux/x86_64	4m 24s
test with WAMR jit on macOS/x86_64	10m 19s
test with Wasmtime on Linux/x86_64	4m 35s
test with V8 on Linux/aarch64	1h 50m 23s
test with WasmEdge on Linux/x86_64	4m 25s
test with V8 on Linux/x86_64	3h 37m 51s
test with Wasmtime on Linux/x86_64 with ASan	4m 34s
test with V8 on macOS/x86_64	5h 48m 16s
test with Wasmtime on macOS/x86_64	8m 54s
test with NullVM on Linux/x86_64 with TSan	4m 24s
test with Wasmtime on Linux/s390x	1h 35m 26s
build with Wasmtime on Linux/aarch64	3m 31s
	1d 3h 21m 23s

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