Differentiate bridge network interface type from others

[abeltrano]

Type

• Bug fix
• Feature addition
• Feature update
• Documentation
• Build Infrastructure

Side Effects

• Breaking change
• Non-functional change

Goals

• Ensure bridge interfaces are explicitly identified, instead of labeling them as Other.

Technical Details

• Update the interface name checking code to explicitly check for "bridge" to map to bridge interfaces.

Test Results

• All unit tests pass.

Reviewer Focus

• None

Future Work

• Possibly identify other interface types as well, including ethernet, but there is no current need.

Checklist

• Build target all compiles cleanly.
• clang-format and clang-tidy deltas produced no new output.
• Newly added functions include doxygen-style comment block.