Fix/validate run save params (#1630)

* fix: validate run save parameters

* test: add test for fmt

* fix test

* fix: normalize save policy case

* fix: support path objects for save glob

* fix: guard save policy type

* Wrap resolve_save_paths in safe.block

Replace the previous try/except around path resolution with a safe.block context to centralize error handling and ensure failures produce a single fallback behavior (returning None). The resolve_save_paths docstring and parameter docs were translated to Chinese and clarified behavior for relative vs absolute globs. Tests adjusted: the monkeypatched console.error stub now accepts kwargs (appends args or kwargs) to match the refactored error handling.

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Co-authored-by: Kang Li <cunykang@gmail.com>