Changes to List secrets

added the new SCOPE_AI_GATEWAY enum value to the secrets/items/scopes/items response property for the response status 200

added the enum value SCOPE_AI_GATEWAY to the property items/ of the query request parameter filter.scopes

added the new SCOPE_AI_AGENT enum value to the secrets/items/scopes/items response property for the response status 200

added the new SCOPE_MCP_SERVER enum value to the secrets/items/scopes/items response property for the response status 200

added the enum value SCOPE_AI_AGENT to the property items/ of the query request parameter filter.scopes

added the enum value SCOPE_MCP_SERVER to the property items/ of the query request parameter filter.scopes

removed the enum value SCOPE_AI_AGENT from the property items/ of the query request parameter filter.scopes

removed the enum value SCOPE_AI_GATEWAY from the property items/ of the query request parameter filter.scopes

removed the enum value SCOPE_MCP_SERVER from the property items/ of the query request parameter filter.scopes

removed the SCOPE_AI_AGENT enum value from the secrets/items/scopes/items response property for the response status 200

removed the SCOPE_AI_GATEWAY enum value from the secrets/items/scopes/items response property for the response status 200

removed the SCOPE_MCP_SERVER enum value from the secrets/items/scopes/items response property for the response status 200

added the new SCOPE_REDPANDA_CLUSTER enum value to the secrets/items/scopes/items response property for the response status 200

added the enum value SCOPE_REDPANDA_CLUSTER to the property items/ of the query request parameter filter.scopes

endpoint added