Cleanup deprecated metadata access for tools
Fix mining drill translations
Remove deprecated power tool functions
Drop charge value completely
Ensure use_RE_charge always uses at least 1 point
Use precalculated wear factor, remove negative set_wear hack...
Use technic_max_charge instead of max_charge in item definition, accept both
Log errors instead of failing with invalid power tool stack
Metadata migration for prospector
Cleanup tool definition max_charge, get_RE_charge log warning for unknown stacks