initial frontend pages

server/src/telemetry/management_service.rs

@@ -146,6 +146,14 @@ impl TelemetryManagementService {
             .cloned()
     }
 
+    pub fn get_all_definitions(&self) -> Vec<TelemetryDefinition> {
+        let tlm_data = self.tlm_data.pin();
+        tlm_data
+            .values()
+            .map(|x| x.data.definition.clone())
+            .collect()
+    }
+
     pub fn pin(&self) -> TelemetryManagementServicePin {
         TelemetryManagementServicePin {
             tlm_data: self.tlm_data.pin(),