Added EstonianLanguage.cs and included it in the default LanguageManager.

Author: rzmz

src/FluentValidation/Resources/LanguageManager.cs

@@ -54,6 +54,7 @@ private static string GetTranslation(string culture, string key) {
 			DanishLanguage.Culture => DanishLanguage.GetTranslation(key),
 			DutchLanguage.Culture => DutchLanguage.GetTranslation(key),
 			FinnishLanguage.Culture => FinnishLanguage.GetTranslation(key),
+			EstonianLanguage.Culture => EstonianLanguage.GetTranslation(key),
 			FrenchLanguage.Culture => FrenchLanguage.GetTranslation(key),
 			GermanLanguage.Culture => GermanLanguage.GetTranslation(key),
 			GeorgianLanguage.Culture => GeorgianLanguage.GetTranslation(key),

src/FluentValidation/Resources/Languages/EstonianLanguage.cs

@@ -0,0 +1,60 @@
+#region License
+
+// Copyright (c) .NET Foundation and contributors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// The latest version of this file can be found at https://github.com/FluentValidation/FluentValidation
+
+#endregion
+
+#pragma warning disable 618
+
+namespace FluentValidation.Resources;
+
+internal class EstonianLanguage {
+	public const string Culture = "et";
+
+	public static string GetTranslation(string key) => key switch {
+		"EmailValidator" => "'{PropertyName}' ei ole sobiv e-posti aadress.",
+		"GreaterThanOrEqualValidator" => "'{PropertyName}' peab olema suurem või sama suur kui '{ComparisonValue}'.",
+		"GreaterThanValidator" => "'{PropertyName}' peab olema suurem kui '{ComparisonValue}'.",
+		"LengthValidator" => "'{PropertyName}' peab olema {MinLength}-{MaxLength} märki. Sisestasid {TotalLength} märki.",
+		"MinimumLengthValidator" => "'{PropertyName}' peab olema vähemalt {MinLength} märki. Sisestasid {TotalLength} märki.",
+		"MaximumLengthValidator" => "'{PropertyName}' võib olla kõige rohkem {MaxLength} märki. Sisestasid {TotalLength} märki.",
+		"LessThanOrEqualValidator" => "'{PropertyName}' peab olema väiksem või sama suur kui '{ComparisonValue}'.",
+		"LessThanValidator" => "'{PropertyName}' peab olema väiksem kui '{ComparisonValue}'.",
+		"NotEmptyValidator" => "'{PropertyName}' ei või olla tühi.",
+		"NotEqualValidator" => "'{PropertyName}' ei või olla sama nagu '{ComparisonValue}'.",
+		"NotNullValidator" => "'{PropertyName}' ei või olla tühi.",
+		"PredicateValidator" => "'{PropertyName}' ei vasta eeskirjale.",
+		"AsyncPredicateValidator" => "'{PropertyName}' ei vasta eeskirjale.",
+		"RegularExpressionValidator" => "'{PropertyName}' ei ole õige kujuga.",
+		"EqualValidator" => "'{PropertyName}' peab olema sama väärtusega nagu '{ComparisonValue}'.",
+		"ExactLengthValidator" => "'{PropertyName}' peab olema {MaxLength} märki. Sisestasid {TotalLength} märki.",
+		"InclusiveBetweenValidator" => "'{PropertyName}' peab olema vahemikus {From}-{To}. Sisestasid {PropertyValue}.",
+		"ExclusiveBetweenValidator" => "'{PropertyName}' peab olema vahemikus {From}-{To}. Sisestasid {PropertyValue}.",
+		"CreditCardValidator" => "'{PropertyName}' ei ole sobiv krediitkaardi number.",
+		"ScalePrecisionValidator" => "'{PropertyName}' ei tohi olla pikem kui {ExpectedPrecision} numbrit, {ExpectedScale} kümndendikku. Sisestatud {Digits} numbrit ja {ActualScale} kümnendikku.",
+		"EmptyValidator" => "'{PropertyName}' peab olema tühi.",
+		"NullValidator" => "'{PropertyName}' peab olema tühi.",
+		"EnumValidator" => "'{PropertyName}' lubatud väärtuste hulgas ei ole '{PropertyValue}'.",
+		// Additional fallback messages used by clientside validation integration.
+		"Length_Simple" => "'{PropertyName}' peab olema {MinLength}-{MaxLength} märki.",
+		"MinimumLength_Simple" => "'{PropertyName}' pikkus peab olema vähemalt {MinLength} märki.",
+		"MaximumLength_Simple" => "'{PropertyName}' võib olla kõige rohkem {MaxLength} märki.",
+		"ExactLength_Simple" => "'{PropertyName}' peab olema {MaxLength} märgi pikkune.",
+		"InclusiveBetween_Simple" => "'{PropertyName}' peab olema vahemikus {From}-{To}.",
+		_ => null,
+	};
+}