Bump AoCHelper from 2.0.2 to 3.0.0

Bumps [AoCHelper](https://github.com/eduherminio/AoCHelper) from 2.0.2 to 3.0.0.
- [Release notes](https://github.com/eduherminio/AoCHelper/releases)
- [Commits](eduherminio/AoCHelper@v2.0.2...v3.0.0)

---
updated-dependencies:
- dependency-name: AoCHelper
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

src/AdventOfCode/AdventOfCode.csproj

@@ -1,11 +1,11 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="AoCHelper" Version="2.0.2" />
+    <PackageReference Include="AoCHelper" Version="3.0.0" />
     <PackageReference Include="FileParser" Version="2.2.0" />
     <PackageReference Include="SheepTools" Version="0.12.0" />
   </ItemGroup>