SKIP UPDATE CHECK Replace removed p1-sso theme in the test realm

General MR

Summary

Update loginTheme, accountTheme, and adminTheme in the imported test realm from removed p1-sso to bundled p1-sso-v2. P1 auth plugin 3.7.32 removed the legacy theme, causing login to fall back to keycloak.v2.

Only docs/test-data/realm.json changes; the chart is unchanged. Skip the chart update check for this test-realm fixture correction.

Relevant logs/screenshots

Local monitoring SSO testing with Keycloak 26.8.0 and P1 auth plugin 3.7.32 confirmed p1-sso-v2 login assets, no missing-login-theme error, and all 12 Cypress checks passing with updated button-compatible selectors. JSON validation and git diff --check pass. Account/admin UI flows were not independently tested.

Linked Issue

Closes #323 (closed)

Upgrade Notices

N/A