fix(transformer/arrow-function): handle unicode when capitalizing property name

[overlookmotel]

Previously was assuming property name starts with an ASCII character. If it started with a multi-byte unicode char, &property[1..] would panic.

[graphite-app]

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[overlookmotel]

• perf(transformer/arrow-function): reduce string comparisons #7318
• test(transformer/async-to-generator): failing test for nested supers #7314
• perf(transformer/arrow-functions): move arguments transform checks to aid inlining #7322
• perf(transformer/arrow-functions): store state of whether arguments needs transform #7321
• refactor(transformer/arrow-function): comments on possible improvement #7320
• refactor(transformer/arrow-function): reserve correct capacity for Vec #7319
• perf(transformer/arrow-function): create super method binding names lazily #7313
• refactor(transformer/arrow-functions): use IndexMap for super getter/setters #7317
• perf(transformer/arrow-function): optimize generate_super_binding_name #7312
• fix(transformer/arrow-function): handle unicode when capitalizing property name #7311 👈 (View in Graphite)
• refactor(transformer/arrow-function): generate_super_binding_name take &str and &TraverseCtx #7310
• fix(transformer/async-to-generator): arguments isn't correct after transformation #7234
• main

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[codspeed-hq]

CodSpeed Performance Report

Merging #7311 will not alter performance

_{Comparing 11-16-fix_transformer_arrow-function_handle_unicode_when_capitalizing_property_name (389b84e) with main (7d75130)}

Summary

✅ 30 untouched benchmarks

[Dunqing]

Merge activity

• Nov 17, 12:01 AM EST: The merge label '0-merge' was detected. This PR will be added to the Graphite merge queue once it meets the requirements.
• Nov 17, 12:01 AM EST: A user added this pull request to the Graphite merge queue.
• Nov 17, 12:15 AM EST: The Graphite merge queue removed this pull request due to downstack failures on PR #7310.
• Nov 17, 12:16 AM EST: The Graphite merge queue removed this pull request due to downstack failures on PR #7310.
• Nov 17, 5:31 AM EST: A user added this pull request to the Graphite merge queue.
• Nov 17, 5:31 AM EST: A user merged this pull request with the Graphite merge queue.