refactor(coverage): add a visitor for checking ast nodes

[Boshen]

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[Boshen]

• refactor(coverage): add a visitor for checking ast nodes #10590 👈 (View in Graphite)
• perf(parser): remove -> Result<T> from all parsing methods #10588
• feat(parser): fast forward lexer to EOF if errors are encountered #10579
• main

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[Boshen]

Merge activity

• Apr 24, 10:28 AM EDT: The merge label '0-merge' was detected. This PR will be added to the Graphite merge queue once it meets the requirements.
• Apr 24, 10:28 AM EDT: Boshen added this pull request to the Graphite merge queue.
• Apr 24, 10:39 AM EDT: Merged by the Graphite merge queue.