Update AppBuilderExtension.cs && Fix Bug (#9483)

* Update AppBuilderExtension.cs

* Update OptionSettingWindow.axaml.cs

* Update OptionSettingWindow.axaml.cs

* Update Global.cs

* Rename ResUI.fa-Ir.resx to ResUI.fa.resx

* Update ServiceLib.csproj

v2rayN/ServiceLib/Global.cs

@@ -473,7 +473,7 @@ public class Global
         "zh-Hans",
         "zh-Hant",
         "en",
-        "fa-Ir",
+        "fa",
         "fr",
         "ru",
         "hu"

v2rayN/ServiceLib/Resx/ResUI.fa.resx

@@ -1746,4 +1746,4 @@ The "Get Certificate" action may fail if a self-signed certificate is used or if
   <data name="menuNewUpdate" xml:space="preserve">
     <value>New Update</value>
   </data>
-</root>
+</root>

v2rayN/ServiceLib/ServiceLib.csproj

@@ -57,7 +57,7 @@
 			<DesignTime>True</DesignTime>
 			<AutoGen>True</AutoGen>
 		</Compile>
-		<EmbeddedResource Update="Resx\ResUI.fa-Ir.resx">
+		<EmbeddedResource Update="Resx\ResUI.fa.resx">
 			<SubType>Designer</SubType>
 			<Generator>PublicResXFileCodeGenerator</Generator>
 		</EmbeddedResource>