misc: add maintenance notice (#100)

hotfix: minor logic bug

hotfix: rename ihp default variant to prevent setup files from breaking

hotfix: rename ihp-sg13g2, replace `-` with `_`

hotfix: ignore .git directories in submodules

hotfix: include submodules for IHP builds

hotfix: wrong env var for ihp repo name

feat: add support for ihp-sg13g2 (#94)

hotfix: `volare path` not respecting --pdk-root cli argument

Critical bugfix for PDK building

fix token load order

Gardening + Use `gh auth token` to get ghcli token

Fixed bug affeecting gf180mcu PDK builds

Enable PIP version check

Literal isn't in 3.6 either wow