Carter Green

LaTeX class files detected as OpenEdge ABL instead of TeX

2

Wakatime thinks LaTeX class files with a `.cls` extension are 'OpenEdge ABL', even though the language mode in VSCode is set to 'TeX' for these files. 

This pull request fixes an issue where the CMake build was missing linking against `CFNetwork`, which is used in the non-blocking `getaddrinfo` logic on macOS. This wasn't caught in CI...