ref(AttributeValues): add arrays to response

proto/sentry_protos/snuba/v1/endpoint_trace_item_attributes.proto

@@ -242,9 +242,17 @@ message TraceItemAttributeValuesRequest {
 // TraceItemAttributeValuesResponse is a response from the TraceItemAttributeValues endpoint
 // it is the counterpart to TraceItemAttributesRequest
 message TraceItemAttributeValuesResponse {
+  message ValueData {
+    AttributeValue value = 1;
+    int64 count = 2;
+    google.protobuf.Timestamp last_seen = 3;
+  }
+  // deprecated, returns ValueData instead
+  repeated string values = 1 [deprecated = true];
+  repeated int64 counts = 3 [deprecated = true];
+
   // all the values that matched the criteria specified in the request
-  repeated string values = 1;
-  repeated int64 counts = 3;
+  repeated ValueData value_data = 4;
 
   // page token for the next page of results
   PageToken page_token = 6;

rust/src/sentry_protos.snuba.v1.rs

@@ -2238,18 +2238,37 @@ pub mod trace_item_attribute_values_request {
 /// it is the counterpart to TraceItemAttributesRequest
 #[derive(Clone, PartialEq, ::prost::Message)]
 pub struct TraceItemAttributeValuesResponse {
-    /// all the values that matched the criteria specified in the request
+    /// deprecated, returns ValueData instead
+    #[deprecated]
     #[prost(string, repeated, tag = "1")]
     pub values: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
-    #[prost(int64, repeated, tag = "3")]
+    #[deprecated]
+    #[prost(int64, repeated, packed = "false", tag = "3")]
     pub counts: ::prost::alloc::vec::Vec<i64>,
+    /// all the values that matched the criteria specified in the request
+    #[prost(message, repeated, tag = "4")]
+    pub value_data: ::prost::alloc::vec::Vec<
+        trace_item_attribute_values_response::ValueData,
+    >,
     /// page token for the next page of results
     #[prost(message, optional, tag = "6")]
     pub page_token: ::core::option::Option<PageToken>,
     /// metadata about the response
     #[prost(message, optional, tag = "7")]
     pub meta: ::core::option::Option<ResponseMeta>,
 }
+/// Nested message and enum types in `TraceItemAttributeValuesResponse`.
+pub mod trace_item_attribute_values_response {
+    #[derive(Clone, PartialEq, ::prost::Message)]
+    pub struct ValueData {
+        #[prost(message, optional, tag = "1")]
+        pub value: ::core::option::Option<super::AttributeValue>,
+        #[prost(int64, tag = "2")]
+        pub count: i64,
+        #[prost(message, optional, tag = "3")]
+        pub last_seen: ::core::option::Option<::prost_types::Timestamp>,
+    }
+}
 /// This is a request to the TraceItemDetails endpoint,
 /// it is used to query for TraceItems (ex. spans or logs)
 /// it returns all of the information for a specific trace item.