Bump Octokit from 0.47.0 to 0.48.0

Bumps [Octokit](https://github.com/octokit/octokit.net) from 0.47.0 to 0.48.0.
- [Release notes](https://github.com/octokit/octokit.net/releases)
- [Changelog](https://github.com/octokit/octokit.net/blob/master/ReleaseNotes.md)
- [Commits](octokit/octokit.net@v0.47.0...v0.48.0)

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

Author: dependabot-preview[bot]

EhTagApi/EhTagApi.csproj

@@ -7,7 +7,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.App" />
     <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
-    <PackageReference Include="Octokit" Version="0.47.0" />
+    <PackageReference Include="Octokit" Version="0.48.0" />
   </ItemGroup>
 
   <ItemGroup>

EhTagClient/EhTagClient.csproj

@@ -8,7 +8,7 @@
     <PackageReference Include="LibGit2Sharp" Version="0.26.2" />
     <PackageReference Include="Markdig" Version="0.20.0" />
     <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
-    <PackageReference Include="Octokit" Version="0.47.0" />
+    <PackageReference Include="Octokit" Version="0.48.0" />
     <PackageReference Include="YamlDotNet" Version="8.1.2" />
   </ItemGroup>