feat(Mengeneinheit): add m/s and W/m**2 (#720)

* add m/s and W/m**2

* fix tests

Author: DeltaDaniel

BO4E.Extensions/ENUM/MengeneinheitExtension.cs

@@ -32,6 +32,8 @@ public static class MengeneinheitExtenion
         new HashSet<Mengeneinheit> { Mengeneinheit.VAR, Mengeneinheit.KVAR },
         new HashSet<Mengeneinheit> { Mengeneinheit.VARH, Mengeneinheit.KVARH },
         new HashSet<Mengeneinheit> { Mengeneinheit.KWHK },
+        new HashSet<Mengeneinheit> { Mengeneinheit.M_S },
+        new HashSet<Mengeneinheit> { Mengeneinheit.W_M2 },
     };
 
     /// <summary>

BO4E/ENUM/Mengeneinheit.cs

@@ -113,4 +113,18 @@ public enum Mengeneinheit
     [EnumMember(Value = "KWHK")]
     [System.Text.Json.Serialization.JsonStringEnumMemberName("KWHK")]
     KWHK = 40,
+
+    /// <summary>
+    ///     W/m**2 (Watt pro Quadratmeter)
+    /// </summary>
+    [EnumMember(Value = "W_M2")]
+    [System.Text.Json.Serialization.JsonStringEnumMemberName("W_M2")]
+    W_M2,
+
+    /// <summary>
+    ///     m/s (Meter pro Sekunde)
+    /// </summary>
+    [EnumMember(Value = "M_S")]
+    [System.Text.Json.Serialization.JsonStringEnumMemberName("M_S")]
+    M_S,
 }