Deps: Bump Roslynator.Analyzers from 4.12.11 to 4.15.0

---
updated-dependencies:
- dependency-name: Roslynator.Analyzers
  dependency-version: 4.15.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

src/SharpSync/SharpSync.csproj

@@ -43,7 +43,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="10.0.3" />
-    <PackageReference Include="Roslynator.Analyzers" Version="4.12.11">
+    <PackageReference Include="Roslynator.Analyzers" Version="4.15.0">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>