Implement resumable calls for TypedFunc

[Robbepop]

So far the resumable calls feature was only available for the untyped Func type but not the statically typed TypedFunc type.
The reason for this was non-technical and therefore this follow-up PR adds this missing functionality.
The PR also simplifies the API for Func::call_resumable a bit and slightly improves docs.

ToDo

• Write tests for TypedFunc::call_resumable.

[paritytech-cicd-pr]

BENCHMARKS

	NATIVE			WASMTIME
BENCHMARK	MASTER	PR	DIFF	MASTER	PR	DIFF	WASMTIME OVERHEAD
execute/ bare_call_0	1.46ms	1.35ms	🔴 -7.03%	1.13ms	1.14ms	🟢 0.41%	🟢 -16%
execute/ bare_call_0/typed	970.88µs	998.16µs	🔴 3.16%	737.18µs	720.37µs	🟢 -2.37%	🟢 -28%
execute/ bare_call_1	1.52ms	1.42ms	🔴 -7.11%	1.37ms	1.34ms	🔴 -2.64%	🟢 -5%
execute/ bare_call_16	2.44ms	2.44ms	⚪ 0.36%	4.19ms	4.19ms	🟢 0.05%	🟡 71%
execute/ bare_call_16/typed	1.57ms	1.58ms	⚪ 0.39%	2.39ms	2.34ms	🟢 -3.95%	🟢 47%
execute/ bare_call_1/typed	1.06ms	1.10ms	🔴 4.43%	1.07ms	1.11ms	🔴 3.87%	🟢 1%
execute/ bare_call_4	1.59ms	1.58ms	🟢 -1.20%	1.98ms	1.97ms	⚪ -0.36%	🟢 25%
execute/ bare_call_4/typed	1.08ms	1.08ms	⚪ -0.05%	1.18ms	1.17ms	⚪ -0.63%	🟢 8%
execute/ br_table	1.13ms	1.11ms	⚪ -2.21%	1.35ms	1.31ms	⚪ -2.51%	🟢 17%
execute/ count_until	683.07µs	682.01µs	⚪ -0.07%	2.14ms	2.14ms	⚪ -0.05%	🔴 214%
execute/ factorial_iterative	322.11µs	327.61µs	🔴 1.68%	882.41µs	882.88µs	⚪ -0.01%	🔴 169%
execute/ factorial_recursive	626.34µs	637.01µs	🔴 1.89%	1.50ms	1.51ms	⚪ 0.42%	🔴 136%
execute/ fib_iterative	1.43ms	1.43ms	⚪ 0.27%	4.63ms	4.63ms	⚪ -0.20%	🔴 223%
execute/ fib_recursive	5.71ms	5.73ms	⚪ 0.48%	13.26ms	13.15ms	⚪ -0.67%	🔴 129%
execute/ global_bump	1.07ms	1.07ms	⚪ 0.15%	3.21ms	3.21ms	⚪ -0.17%	🔴 199%
execute/ global_const	717.95µs	716.73µs	⚪ -0.16%	2.54ms	2.49ms	🟢 -2.09%	🔴 247%
execute/ host_calls	29.14µs	35.50µs	🔴 21.98%	42.74µs	42.44µs	⚪ -0.61%	🟢 20%
execute/ memory_fill	1.31ms	1.30ms	⚪ -0.13%	4.12ms	4.12ms	⚪ -0.06%	🔴 216%
execute/ memory_sum	1.31ms	1.31ms	⚪ 0.06%	4.21ms	4.21ms	⚪ 0.08%	🔴 221%
execute/ memory_vec_add	2.66ms	2.66ms	⚪ -0.05%	8.58ms	8.60ms	⚪ 0.16%	🔴 223%
execute/ recursive_is_even	1.21ms	1.18ms	⚪ -2.58%	2.36ms	2.35ms	⚪ -0.20%	🟡 100%
execute/ recursive_ok	144.84µs	143.80µs	⚪ -0.69%	342.35µs	342.03µs	⚪ 0.03%	🔴 138%
execute/ recursive_scan	181.68µs	179.70µs	⚪ -1.11%	441.11µs	440.37µs	⚪ -0.27%	🔴 145%
execute/ recursive_trap	14.23µs	14.35µs	⚪ 0.62%	31.67µs	31.72µs	⚪ 0.04%	🔴 121%
execute/ regex_redux	558.88µs	565.52µs	⚪ 1.04%	1.55ms	1.56ms	⚪ 0.38%	🔴 175%
execute/ rev_complement	508.58µs	512.60µs	⚪ 0.74%	1.53ms	1.53ms	⚪ -0.24%	🔴 198%
execute/ tiny_keccak	364.49µs	368.92µs	🔴 1.26%	1.23ms	1.24ms	⚪ 0.73%	🔴 235%
execute/ trunc_f2i	915.70µs	915.79µs	⚪ -0.06%	2.62ms	2.63ms	⚪ 0.15%	🔴 187%
instantiate/ wasm_kernel	62.29µs	62.64µs	🔴 3.12%	70.80µs	72.33µs	🔴 2.30%	🟢 15%
translate/ erc1155	212.70µs	213.38µs	⚪ 0.10%	405.57µs	404.06µs	⚪ -0.55%	🟡 89%
translate/ erc20	102.46µs	103.69µs	⚪ 1.07%	197.67µs	199.60µs	⚪ 0.94%	🟡 92%
translate/ erc721	149.42µs	148.68µs	⚪ -0.58%	286.90µs	288.53µs	⚪ 0.52%	🟡 94%
translate/ spidermonkey	0.00ns	0.00ns	⚪ -0.24%	0.00ns	0.00ns	⚪ 0.50%	🟢 0%
translate/ wasm_kernel	3.84ms	3.83ms	⚪ -0.25%	7.72ms	7.79ms	⚪ 1.01%	🔴 103%

Link to pipeline