Implement Yul to LLVM IR compilation benchmarks (#407)

# Description

Closes [#404](https://github.com/paritytech/revive/issues/404)

Adds compilation time benchmarks for:

* Parsing of Yul source code -> AST Object
* Lowering of AST Object -> LLVM IR (unoptimized)

The benchmarks can be run from the root via:

```sh
# Run all benchmarks in the revive-yul crate (parsing + lowering)
make bench-yul
```

HTML reports will be generated under `target/criterion`, and a summary
of the results at
[crates/yul/BENCHMARKS_PARSE_M4PRO.md](https://github.com/paritytech/revive/blob/lj/compilation-benchmarks-yul/crates/yul/BENCHMARKS_PARSE_M4PRO.md)
and
[crates/yul/BENCHMARKS_LOWER_M4PRO.md](https://github.com/paritytech/revive/blob/lj/compilation-benchmarks-yul/crates/yul/BENCHMARKS_LOWER_M4PRO.md)
(currently from running on a Mac M4 Pro).

---------

Co-authored-by: xermicus <cyrill@parity.io>

crates/yul/BENCHMARKS_LOWER_M4PRO.md

@@ -0,0 +1,46 @@
+# Benchmarks
+
+## Table of Contents
+
+- [Benchmark Results](#benchmark-results)
+    - [Baseline](#baseline)
+    - [ERC20](#erc20)
+    - [SHA1](#sha1)
+    - [Storage](#storage)
+    - [Transfer](#transfer)
+
+## Benchmark Results
+
+### Baseline
+
+|        | `lower`                    |
+|:-------|:-------------------------- |
+|        | `110.18 us` (✅ **1.00x**)  |
+
+### ERC20
+
+|        | `lower`                    |
+|:-------|:-------------------------- |
+|        | `623.57 us` (✅ **1.00x**)  |
+
+### SHA1
+
+|        | `lower`                    |
+|:-------|:-------------------------- |
+|        | `357.61 us` (✅ **1.00x**)  |
+
+### Storage
+
+|        | `lower`                    |
+|:-------|:-------------------------- |
+|        | `161.24 us` (✅ **1.00x**)  |
+
+### Transfer
+
+|        | `lower`                    |
+|:-------|:-------------------------- |
+|        | `162.35 us` (✅ **1.00x**)  |
+
+---
+Made with [criterion-table](https://github.com/nu11ptr/criterion-table)
+