[Bug]: Bare except in page_index_md.py masks underlying import and syntax errors

[Pradeepks01]

Describe the Bug

In pageindex/page_index_md.py, the fallback import for utils uses a bare except::

try:
    from .utils import *
except:
    from utils import *

[Pradeepks01]

Problem

When utils.py fails to import due to a missing dependency or syntax error, the bare except: attempts from utils import *, which fails with ModuleNotFoundError: No module named 'utils' when installed as a package. This completely obscures the actual error.

Proposed Fix

Catch specific (ImportError, ValueError) related to relative imports rather than using a bare except:. This fix is included in the open PR!