feat: add mssql sqlserver support

src/Ombi.Store/Context/MsSql/ExternalMsSqlContext.cs

@@ -0,0 +1,16 @@
+using Microsoft.EntityFrameworkCore;
+
+namespace Ombi.Store.Context.MsSql;
+
+public sealed class ExternalMsSqlContext : ExternalContext
+{
+    private static bool _created;
+
+    public ExternalMsSqlContext(DbContextOptions<ExternalMsSqlContext> options) : base(options)
+    {
+        if (_created) return;
+
+        _created = true;
+        Database.Migrate();
+    }
+}

src/Ombi.Store/Context/MsSql/OmbiMsSqlContext.cs

@@ -0,0 +1,16 @@
+using Microsoft.EntityFrameworkCore;
+
+namespace Ombi.Store.Context.MsSql;
+
+public sealed class OmbiMsSqlContext : OmbiContext
+{
+    private static bool _created;
+
+    public OmbiMsSqlContext(DbContextOptions<OmbiMsSqlContext> options) : base(options)
+    {
+        if (_created) return;
+        _created = true;
+
+        Database.Migrate();
+    }
+}

src/Ombi.Store/Context/MsSql/SettingsMsSqlContext.cs

@@ -0,0 +1,16 @@
+using Microsoft.EntityFrameworkCore;
+
+namespace Ombi.Store.Context.MsSql;
+
+public sealed class SettingsMsSqlContext : SettingsContext
+{
+    private static bool _created;
+
+    public SettingsMsSqlContext(DbContextOptions<SettingsMsSqlContext> options) : base(options)
+    {
+        if (_created) return;
+
+        _created = true;
+        Database.Migrate();
+    }
+}

src/Ombi.Store/Migration.md

@@ -54,6 +54,23 @@ If running migrations for any db provider other than Sqlite, then ensure the dat
 }
 ```
 
+### MSSQL Example
+```
+{
+  "OmbiDatabase": {
+    "Type": "MSSQL",
+    "ConnectionString": "Server=localhost;Database=ombi;User Id=ombi;Password=ombi;TrustServerCertificate=True"
+  },
+  "SettingsDatabase": {
+    "Type": "MSSQL",
+    "ConnectionString": "Server=localhost;Database=ombi;User Id=ombi;Password=ombi;TrustServerCertificate=True"
+  },
+  "ExternalDatabase": {
+    "Type": "MSSQL",
+    "ConnectionString": "Server=localhost;Database=ombi;User Id=ombi;Password=ombi;TrustServerCertificate=True"
+  }
+}
+```
 
 ### Postgres Example
 ```