chore: Bump Serilog.Sinks.File from 6.0.0 to 7.0.0

---
updated-dependencies:
- dependency-name: Serilog.Sinks.File
  dependency-version: 7.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

src/UmbracoWeb/UmbracoWeb/UmbracoWeb.csproj

@@ -10,7 +10,7 @@
     <PackageReference Include="Umbraco.Cms" Version="15.0.0" />
     <PackageReference Include="Microsoft.Data.SqlClient" Version="5.2.2" />
     <PackageReference Include="Serilog.Extensions.Logging" Version="8.0.0" />
-    <PackageReference Include="Serilog.Sinks.File" Version="6.0.0" />
+    <PackageReference Include="Serilog.Sinks.File" Version="7.0.0" />
     <PackageReference Include="Serilog.Sinks.Console" Version="6.0.0" />
   </ItemGroup>