updates telemetry to no longer use grpc

server/src/telemetry/data_item.rs

@@ -1,8 +1,8 @@
-use crate::telemetry::data_value::TelemetryDataValue;
+use api::data_value::DataValue;
 use serde::{Deserialize, Serialize};
 
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct TelemetryDataItem {
-    pub value: TelemetryDataValue,
+    pub value: DataValue,
     pub timestamp: String,
 }