task/WG-589: use cookie for access

[nathanfranklin]

Overview

Support cookie-based authentication from CEP portal for iframe embedding. The app now auto-detects when running in an iframe and fetches a Tapis auth token from the parent portal.

Related

• WG-589

Changes

• App detects iframe context and then fetches JWT from parent portal's /api/auth/tapis/ endpoint
• Service now uses /imageinf/ui/ for frontend and /imageinf/api/ for backend (Note: deployment will need to be updated to refect these changes)
• Added local testing environment to simulate production iframe embedding
• Added make setup-tapis-token command to get a tapis token for iframe testing

Testing

See README-IFRAME-TEST.md for instructions

UI

Notes

• Core portal deployments repo will need to be updated to reflect: /imageinf/ui/ for frontend and /imageinf/api/ for backend

[taoteg]

LGTM! Great work here - huge lift. Only had one comment about the wording in a code comment. ;)