Update license copyright year(s) (#308)

* docs(license): update copyright year(s)

* docs(license): update copyright year(s)

---------

Co-authored-by: github-actions <github-actions@github.com>

Author: github-actions[bot]

Directory.Build.props

@@ -6,7 +6,7 @@
     <Authors>Mattias Kindborg</Authors>
     <Company>FantasticFiasco</Company>
     <Product>MVVM Dialogs</Product>
-    <Copyright>Copyright © 2009-2024 MVVM Dialogs contributors</Copyright>
+    <Copyright>Copyright © 2009-2025 MVVM Dialogs contributors</Copyright>
     <LangVersion>latest</LangVersion>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
   </PropertyGroup>

LICENSE

@@ -175,7 +175,7 @@ Apache License
 
    END OF TERMS AND CONDITIONS
 
-   Copyright 2009-2024 Mattias Kindborg
+   Copyright 2009-2025 Mattias Kindborg
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.

MvvmDialogs.nuspec

@@ -9,7 +9,7 @@
     <license type="expression">Apache-2.0</license>
     <projectUrl>https://github.com/FantasticFiasco/mvvm-dialogs</projectUrl>
     <icon>images\icon_64x64.png</icon>
-    <copyright>Copyright © 2009-2024 MVVM Dialogs contributors</copyright>
+    <copyright>Copyright © 2009-2025 MVVM Dialogs contributors</copyright>
     <requireLicenseAcceptance>false</requireLicenseAcceptance>
     <description>Framework simplifying the concept of opening dialogs from a view model when using MVVM in WPF.</description>
     <releaseNotes>For release notes, please see the change log on GitHub.</releaseNotes>

SolutionInfo.cs

@@ -5,7 +5,7 @@
 // associated with an assembly.
 [assembly: AssemblyCompany("FantasticFiasco")]
 [assembly: AssemblyProduct("MVVM Dialogs")]
-[assembly: AssemblyCopyright("Copyright © 2009-2024 MVVM Dialogs contributors")]
+[assembly: AssemblyCopyright("Copyright © 2009-2025 MVVM Dialogs contributors")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]