Update table numbering syntax to align with Pandoc PDF generation

[sbs-jms]

The Swordfish team recently moved to a Pandoc-only approach to PDF generation for their documents. This led to a new syntax for table and figure captions, labels, and references. The proposed changes to format_utils/format_utils.py implement the new approach:

• references use latex syntax: \ref{tag_name)
• captions include a latex tag identifier: \label{tag_name}

They updated code can be found at https://github.com/sbs-jms/Redfish-Tools, based on a merge with Redfish-Tools on 21 June