laopan 5eb7fa3955 test(bridge): add approval/deny helper unit tests (16 cases) ...

- isApprovalResponse: Chinese single-word, English single-word,
  two-character Chinese, case-insensitivity, whitespace trim,
  non-approval rejection, null/empty handling
- isDenyResponse: same coverage for denial keywords
- Mutual exclusivity: verify no keyword matches both functions

Ref: #2967, #3637

2026-06-26 13:22:18 +08:00

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lib.test.mjs

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