move data stores into their own folders like the go project

dotnet/SafelyYou/Data/Devices.cs

@@ -1,6 +1,6 @@
 using System.Collections.Concurrent;
 
-namespace SafelyYou;
+namespace SafelyYou.Data;
 
 public readonly record struct DeviceId(string Value);
 

dotnet/SafelyYou/Data/UploadTimes.cs

@@ -1,7 +1,7 @@
 using System.Collections.Concurrent;
 using System.Numerics;
 
-namespace SafelyYou;
+namespace SafelyYou.Data;
 
 public sealed class UploadTimes
 {

dotnet/SafelyYou/Program.cs

@@ -1,5 +1,6 @@
 using SafelyYou;
 using SafelyYou.Api;
+using SafelyYou.Data;
 using Serilog;
 
 var builder = WebApplication.CreateBuilder(args);

dotnet/SafelyYouTests/DeviceHeartBeatHistoryTests.cs

@@ -1,4 +1,4 @@
-using SafelyYou;
+using SafelyYou.Data;
 
 namespace SafelyYouTests;
 

dotnet/SafelyYouTests/HeartBeatHistoriesUptimeTests.cs

@@ -1,4 +1,4 @@
-using SafelyYou;
+using SafelyYou.Data;
 
 namespace SafelyYouTests;