Improve staticcall typo hints

[augmentcode]

Summary

• inspect the source line that triggered a SyntaxException instead of scanning the fully formatted error string
• recognize adjacent transpositions and small edit-distance misses when suggesting staticcall
• add focused tests for several additional staticcall typo variants

Validation

• ✅ python -m py_compile vyper/ast/parse.py tests/functional/syntax/exceptions/test_syntax_exception.py
• ⚠️ python -m pytest tests/functional/syntax/exceptions/test_syntax_exception.py -k staticcall -q (failed: No module named pytest in this environment)

Notes

• This was launched as a manual session, but only github-app-api was available here instead of github-api, so PR attribution uses the bot tool for creation.

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Pull Request opened by Augment Code | View session

[augmentcode]

^{PR Author Agent⚡}

👋 I've got this PR — here's what I'll handle for you:

• Review feedback — implement suggestions, answer questions, fix what comes up
• CI failures — I get pinged when checks fail and try to fix them
• Merge conflicts — bring the PR back up to date when it falls behind
• Merge gates — watch CI, reviews, and verification
• Ping you the moment it's ready to merge

Marking it ready and picking reviewers are your call — I'll leave both alone.

Drop a comment anytime!