Post-login lands on Spaces empty state instead of a principal dump.
Profile menu exposes Session details with identity, tenant, roles/groups,
and authz diagnostics for operator refinement (CSOC-WP-0004 T01/T07).
Mark CSOC-WP-0002 identity done on app.coulomb.social. Defer bulk Bubble
migration until product foundation exists. Open CSOC-WP-0004 for post-login
entry and space content as markdown bound to Forgejo.
