Fix: Change --chrome-version argument type from int to str

[mdeweerd]

Issue

When passing a Chrome version string containing a + character (e.g., 123.0.6312.105+), the following error occurred:

meters_to_ha.py: error: argument --chrome-version: invalid int value: + 

Root Cause

The --chrome-version argument was defined with type=int, which cannot parse version strings containing non-numeric characters like +.

Fix

Changed the argument type from int to str to accept Chrome version strings as-is.

Details

• Chrome version strings are typically in format MAJOR.MINOR.BUILD.PATCH
• They may contain non-numeric characters like + (e.g., 123.0.6312.105+)
• The version string is passed to uc.Chrome(version_main=...) which accepts strings

Testing

• Syntax checked with Python py_compile
• Manual testing recommended to verify --chrome-version argument works with version strings containing +