Bump ALCops.Analyzers from 0.8.6 to 0.9.0 (#12)

---
updated-dependencies:
- dependency-name: ALCops.Analyzers
  dependency-version: 0.9.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Author: dependabot[bot]

src/ALCops.Mcp/ALCops.Mcp.csproj

@@ -26,7 +26,7 @@
         <PackageReference Include="ModelContextProtocol" Version="0.9.0-preview.2" />
         <PackageReference Include="Microsoft.Extensions.Hosting" Version="9.0.0" />
         <PackageReference Include="System.Composition.AttributedModel" Version="8.0.0" />
-        <PackageReference Include="ALCops.Analyzers" Version="0.8.6" PrivateAssets="none" />
+        <PackageReference Include="ALCops.Analyzers" Version="0.9.0" PrivateAssets="none" />
     </ItemGroup>
 
     <!-- BC Dev Tools — needed at compile time, excluded from package by ExcludeBcDevToolsFromPublish.