Changes to Query token usage

the oneOf[subschema #1: ListResponse]/usage/items response's property type changed from no type to object for status 200

the oneOf[subschema #2: StatsResponse]/agents/additionalProperties response's property type changed from no type to object for status 200

the oneOf[subschema #2: StatsResponse]/models/additionalProperties response's property type changed from no type to object for status 200

the oneOf[subschema #2: StatsResponse]/sessions/additionalProperties response's property type changed from no type to object for status 200

the oneOf[subschema #2: StatsResponse]/summary response's property type changed from no type to object for status 200

added the non-success response with the status 400

added the non-success response with the status 401

added the optional property oneOf[subschema #1: ListResponse]/usage/items/cost to the response with the 200 status

added the optional property oneOf[subschema #1: ListResponse]/usage/items/duration to the response with the 200 status

added the optional property oneOf[subschema #1: ListResponse]/usage/items/id to the response with the 200 status

added the optional property oneOf[subschema #1: ListResponse]/usage/items/inputTokens to the response with the 200 status

added the optional property oneOf[subschema #1: ListResponse]/usage/items/model to the response with the 200 status

added the optional property oneOf[subschema #1: ListResponse]/usage/items/operation to the response with the 200 status

added the optional property oneOf[subschema #1: ListResponse]/usage/items/outputTokens to the response with the 200 status

added the optional property oneOf[subschema #1: ListResponse]/usage/items/sessionId to the response with the 200 status

added the optional property oneOf[subschema #1: ListResponse]/usage/items/timestamp to the response with the 200 status

added the optional property oneOf[subschema #1: ListResponse]/usage/items/totalTokens to the response with the 200 status

added the optional property oneOf[subschema #2: StatsResponse]/agents/additionalProperties/avgCostPerRequest to the response with the 200 status

added the optional property oneOf[subschema #2: StatsResponse]/agents/additionalProperties/avgTokensPerRequest to the response with the 200 status

added the optional property oneOf[subschema #2: StatsResponse]/agents/additionalProperties/requestCount to the response with the 200 status

added the optional property oneOf[subschema #2: StatsResponse]/agents/additionalProperties/totalCost to the response with the 200 status

added the optional property oneOf[subschema #2: StatsResponse]/agents/additionalProperties/totalTokens to the response with the 200 status

added the optional property oneOf[subschema #2: StatsResponse]/models/additionalProperties/avgCostPerRequest to the response with the 200 status

added the optional property oneOf[subschema #2: StatsResponse]/models/additionalProperties/avgTokensPerRequest to the response with the 200 status

added the optional property oneOf[subschema #2: StatsResponse]/models/additionalProperties/requestCount to the response with the 200 status

added the optional property oneOf[subschema #2: StatsResponse]/models/additionalProperties/totalCost to the response with the 200 status

added the optional property oneOf[subschema #2: StatsResponse]/models/additionalProperties/totalTokens to the response with the 200 status

added the optional property oneOf[subschema #2: StatsResponse]/sessions/additionalProperties/avgCostPerRequest to the response with the 200 status

added the optional property oneOf[subschema #2: StatsResponse]/sessions/additionalProperties/avgTokensPerRequest to the response with the 200 status

added the optional property oneOf[subschema #2: StatsResponse]/sessions/additionalProperties/requestCount to the response with the 200 status

added the optional property oneOf[subschema #2: StatsResponse]/sessions/additionalProperties/totalCost to the response with the 200 status

added the optional property oneOf[subschema #2: StatsResponse]/sessions/additionalProperties/totalTokens to the response with the 200 status

added the optional property oneOf[subschema #2: StatsResponse]/summary/avgCostPerRequest to the response with the 200 status

added the optional property oneOf[subschema #2: StatsResponse]/summary/avgTokensPerRequest to the response with the 200 status

added the optional property oneOf[subschema #2: StatsResponse]/summary/requestCount to the response with the 200 status

added the optional property oneOf[subschema #2: StatsResponse]/summary/totalCost to the response with the 200 status

added the optional property oneOf[subschema #2: StatsResponse]/summary/totalTokens to the response with the 200 status