Auth Updates for CWMS-CLI Login

[krowvin]

Alters CDA published OpenID Connect metadata and improves local OIDC test coverage

Changes:

• remove the invalid HTTP auth scheme("openid") from the oIdConnect security scheme so Swagger publishes a correct oIdConnectUrl
• add a focused test for openID security scheme
• add debug logging for JWT validation failures to expose the underlying claim/signature issue during local auth setup
• update local compose seed data so m5hectest has TS ID Creator in SWT, matching the documented/test write-user expectations

Used this in testing

• feat: 79 standard login should be supported HydrologicEngineeringCenter/cwms-cli#155