Summary: Ref T4245. Accept identifiers instead of callsigns in these scripts so things continue to work in a future callsign-optional world.
Test Plan: Ran these scripts with both valid and invalid arguments; saw success and errors.
Reviewers: chad
Reviewed By: chad
Maniphest Tasks: T4245
Differential Revision: https://secure.phabricator.com/D15300
Summary: Fixes T7220. Ref T7977. Changes symbols from being bound to an Arcanist project to being bound to a repository.
Test Plan:
- Added symbols and then applied migrations, symbols seemed to be migrated successfully.
- Tested the `/diffusion/symbol/$SYMBOL_NAME` endpoint.
- Tested the `/diffusion/symbol/$SYMBOL_NAME` endpoint with the `?repositories=$REPOSITORY_PHID` parameter.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: avivey, Korvin, epriestley
Maniphest Tasks: T7977, T7220
Differential Revision: https://secure.phabricator.com/D12608
