Part 1 of two changes I've been carting around since the hackathon. This PR moves the /cli/config package into /pkg/config. This allows sdk consumers to access corso configuration handling, intead of requiring the CLI package to access it. --- #### Does this PR need a docs update or release note? - [x] ⛔ No #### Type of change - [x] 🤖 Supportability/Tests #### Test Plan - [x] 💪 Manual - [x] ⚡ Unit test - [x] 💚 E2E