Changes to List project signals

added the required property items/items/scoreEvidence to the response with the 200 status

added the new ignored enum value to the items/items/states/items response property for the response status 200

added the new regressed enum value to the items/items/states/items response property for the response status 200

added the new resolved enum value to the items/items/states/items response property for the response status 200

added the required property items/items/ignoredAt to the response with the 200 status

added the required property items/items/regressedAt to the response with the 200 status

added the required property items/items/resolvedAt to the response with the 200 status

removed the required property items/items/affectedTracesPercent from the response with the 200 status

added the required property items/items/affectedSessionsPercent to the response with the 200 status

removed the required property items/items/ignoredAt from the response with the 200 status

removed the required property items/items/resolvedAt from the response with the 200 status

removed the ignored enum value from the items/items/states/items response property for the response status 200

removed the regressed enum value from the items/items/states/items response property for the response status 200

removed the resolved enum value from the items/items/states/items response property for the response status 200

added the required property items/items/mutedAt to the response with the 200 status

endpoint added