Benchmark parser on CI

[keynmol]

To make sure we're not regressing the parser, I suggest we run a smoke test for performance on PRs.

Basically as simple as

hyperfine 'tree-sitter parse scala/src/library/**/*.scala --quiet --time --stat'

I've run it on several past commits and it seems to be pretty stable:

HEAD is now at 47767fc Merge pull request #135 from ckipp01/generationThrice

Time (mean ± σ):      40.8 ms ±   1.0 ms    [User: 39.4 ms, System: 1.4 ms]
Range (min … max):    39.6 ms …  44.8 ms    71 runs

HEAD is now at 9cf2764 chore: generate latest changes

Time (mean ± σ):      41.1 ms ±   1.5 ms    [User: 39.4 ms, System: 1.8 ms]
Range (min … max):    39.5 ms …  48.5 ms    71 runs

HEAD is now at fd05f09 Merge pull request #131 from eed3si9n/wip/instance

Time (mean ± σ):      41.0 ms ±   1.6 ms    [User: 39.1 ms, System: 1.9 ms]
Range (min … max):    39.6 ms …  49.8 ms    71 runs

HEAD is now at 14a22e7 Add more test for instance_expression

Time (mean ± σ):      40.3 ms ±   0.6 ms    [User: 38.4 ms, System: 1.9 ms]
Range (min … max):    39.4 ms …  43.5 ms    72 runs

HEAD is now at 77ea27e Fixes instance_expression

Time (mean ± σ):      40.3 ms ±   0.6 ms    [User: 38.1 ms, System: 2.2 ms]
Range (min … max):    39.3 ms …  43.5 ms    72 runs

HEAD is now at 8677ff4 Creates a dummy node for import_selectors (#126)

Time (mean ± σ):      41.4 ms ±   5.9 ms    [User: 39.2 ms, System: 1.6 ms]
Range (min … max):    39.9 ms …  90.2 ms    71 runs

HEAD is now at 94bb82c Merge pull request #125 from keynmol/export-clauses

Time (mean ± σ):      41.0 ms ±   3.2 ms    [User: 38.8 ms, System: 1.8 ms]
Range (min … max):    39.9 ms …  67.1 ms    71 runs

HEAD is now at accc6c0 Output expected % regardless

Time (mean ± σ):      40.6 ms ±   0.8 ms    [User: 39.1 ms, System: 1.6 ms]
Range (min … max):    39.6 ms …  44.5 ms    72 runs

HEAD is now at 94b7758 Export clauses

Time (mean ± σ):      40.7 ms ±   0.6 ms    [User: 38.6 ms, System: 2.2 ms]
Range (min … max):    39.6 ms …  42.3 ms    70 runs

HEAD is now at 7d7fd07 Merge pull request #124 from eed3si9n/wip/guard

Time (mean ± σ):      40.6 ms ±   0.3 ms    [User: 38.8 ms, System: 1.7 ms]
Range (min … max):    39.9 ms …  41.6 ms    71 runs

HEAD is now at 5b9b24d Merge pull request #122 from ckipp01/generateAgain

Time (mean ± σ):      40.7 ms ±   0.8 ms    [User: 39.2 ms, System: 1.4 ms]
Range (min … max):    39.7 ms …  45.7 ms    70 runs

HEAD is now at 996b784 Fixes for expression

Time (mean ± σ):      40.6 ms ±   0.4 ms    [User: 38.6 ms, System: 2.0 ms]
Range (min … max):    39.8 ms …  42.4 ms    71 runs

HEAD is now at c81b62f chore: generate latest changes

Time (mean ± σ):      40.7 ms ±   1.6 ms    [User: 39.0 ms, System: 1.6 ms]
Range (min … max):    40.1 ms …  53.4 ms    71 runs

HEAD is now at cbf8207 Extra highlights for scala 3 constructs (#120)

Time (mean ± σ):      41.4 ms ±   6.9 ms    [User: 38.6 ms, System: 2.1 ms]
Range (min … max):    39.7 ms …  98.9 ms    71 runs

HEAD is now at 24daf6e Merge pull request #118 from eed3si9n/wip/spec-correct

Time (mean ± σ):      41.1 ms ±   4.1 ms    [User: 38.8 ms, System: 1.8 ms]
Range (min … max):    39.8 ms …  74.8 ms    71 runs

HEAD is now at 57a0e42 dotty/compiler/: expected 72, but got 71.99 instead

Time (mean ± σ):      41.1 ms ±   2.4 ms    [User: 39.1 ms, System: 1.7 ms]
Range (min … max):    39.7 ms …  58.3 ms    71 runs

HEAD is now at 4bb8fab Don't use stable_identifier for imports

Time (mean ± σ):      41.0 ms ±   2.8 ms    [User: 38.8 ms, System: 2.0 ms]
Range (min … max):    39.7 ms …  63.3 ms    69 runs