fix: replace 207 bare except clauses with except Exception

[haosenwang1018]

What

Replace 207 bare except: clauses with except Exception:.

Why

Bare except: catches BaseException, including KeyboardInterrupt and SystemExit, which can prevent clean process shutdown and mask critical errors. Using except Exception: catches all application-level errors while allowing system-level exceptions to propagate correctly.

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[haosenwang1018]

CI failures require manual fix. Closing per policy.