Bump Dax.Model.Extractor from 1.6.0 to 1.8.0

Bumps [Dax.Model.Extractor](https://github.com/sql-bi/VertiPaq-Analyzer) from 1.6.0 to 1.8.0.
- [Release notes](https://github.com/sql-bi/VertiPaq-Analyzer/releases)
- [Commits](sql-bi/VertiPaq-Analyzer@v1.6.0...v1.8.0)

---
updated-dependencies:
- dependency-name: Dax.Model.Extractor
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

src/Bravo.csproj

@@ -55,7 +55,7 @@
 
   <ItemGroup>
     <PackageReference Include="CsvHelper" Version="33.0.1" />
-    <PackageReference Include="Dax.Model.Extractor" Version="1.6.0" />
+    <PackageReference Include="Dax.Model.Extractor" Version="1.8.0" />
     <PackageReference Include="Dax.Template" Version="0.1.13" />
     <PackageReference Include="Dax.Formatter" Version="1.1.1" />
     <PackageReference Include="Dax.ViewModel" Version="1.6.0" />