## Description
migrates the client_id, client_secret, and tenant_id
environment variables to versions prepended with
azure_*.
⚠️ Your local environment will need to change in the following ways: ⚠️
1. prepend `AZURE_` to your clientID, clientSecret, and tenantID env vars.
2. update those same env references in any `.corso.env` files used for copying envs to docker containers.
3. in `.corso.toml` (and any variants such as .corso_test.toml), replace `tenantid` with `azure_tenantid`.
## Type of change
- [x] 🐹 Trivial/Minor
## Issue(s)
* #558
## Test Plan
- [x] 💪 Manual
- [x] ⚡ Unit test
- [x] 💚 E2E
## Description
Adds validation of cli inputs for time-based flags.
All time values that can be parsed by the time
handling in common count as supported, even
though official support includes a smaller set.
Also adds some clean-up to time.go and adds a
design document describing standard time value
formats, and the maintenance thereof, in corso.
## Type of change
- [x] 🌻 Feature
- [x] 🗺️ Documentation
- [x] 🤖 Test
## Issue(s)
* #943
* #924
## Test Plan
- [x] ⚡ Unit test
- [x] 💚 E2E
