fix: rename product executable on macOS (#291948)

* fix: rename product executable name on macOS

* chore: update test/automation/src/electron.ts

Co-authored-by: Copilot <[email protected]>

* chore: update test/automation/src/electron.ts

Co-authored-by: Copilot <[email protected]>

* chore: rename in additional places

* chore: rename in code-perf.js

* chore: create symlink for backwards compatibility

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Co-authored-by: Copilot <[email protected]>