Bump the omnisharp group with 4 updates

Bumps the omnisharp group with 4 updates: [OmniSharp.Extensions.LanguageServer](https://github.com/OmniSharp/csharp-language-server-protocol), [OmniSharp.Extensions.DebugAdapter.Server](https://github.com/OmniSharp/csharp-language-server-protocol), [OmniSharp.Extensions.LanguageClient](https://github.com/OmniSharp/csharp-language-server-protocol) and [OmniSharp.Extensions.DebugAdapter.Client](https://github.com/OmniSharp/csharp-language-server-protocol).


Updates `OmniSharp.Extensions.LanguageServer` from 0.19.7 to 0.19.9
- [Release notes](https://github.com/OmniSharp/csharp-language-server-protocol/releases)
- [Changelog](https://github.com/OmniSharp/csharp-language-server-protocol/blob/master/GitReleaseManager.yaml)
- [Commits](OmniSharp/csharp-language-server-protocol@v0.19.7...v0.19.9)

Updates `OmniSharp.Extensions.DebugAdapter.Server` from 0.19.7 to 0.19.9
- [Release notes](https://github.com/OmniSharp/csharp-language-server-protocol/releases)
- [Changelog](https://github.com/OmniSharp/csharp-language-server-protocol/blob/master/GitReleaseManager.yaml)
- [Commits](OmniSharp/csharp-language-server-protocol@v0.19.7...v0.19.9)

Updates `OmniSharp.Extensions.LanguageClient` from 0.19.7 to 0.19.9
- [Release notes](https://github.com/OmniSharp/csharp-language-server-protocol/releases)
- [Changelog](https://github.com/OmniSharp/csharp-language-server-protocol/blob/master/GitReleaseManager.yaml)
- [Commits](OmniSharp/csharp-language-server-protocol@v0.19.7...v0.19.9)

Updates `OmniSharp.Extensions.DebugAdapter.Client` from 0.19.7 to 0.19.9
- [Release notes](https://github.com/OmniSharp/csharp-language-server-protocol/releases)
- [Changelog](https://github.com/OmniSharp/csharp-language-server-protocol/blob/master/GitReleaseManager.yaml)
- [Commits](OmniSharp/csharp-language-server-protocol@v0.19.7...v0.19.9)

---
updated-dependencies:
- dependency-name: OmniSharp.Extensions.LanguageServer
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: omnisharp
- dependency-name: OmniSharp.Extensions.DebugAdapter.Server
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: omnisharp
- dependency-name: OmniSharp.Extensions.LanguageClient
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: omnisharp
- dependency-name: OmniSharp.Extensions.DebugAdapter.Client
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: omnisharp
...

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

Author: dependabot[bot]

src/PowerShellEditorServices/PowerShellEditorServices.csproj

@@ -54,8 +54,8 @@
     </When>
     <Otherwise>
       <ItemGroup>
-        <PackageReference Include="OmniSharp.Extensions.LanguageServer" Version="0.19.7" />
-        <PackageReference Include="OmniSharp.Extensions.DebugAdapter.Server" Version="0.19.7" />
+        <PackageReference Include="OmniSharp.Extensions.LanguageServer" Version="0.19.9" />
+        <PackageReference Include="OmniSharp.Extensions.DebugAdapter.Server" Version="0.19.9" />
       </ItemGroup>
     </Otherwise>
   </Choose>

test/PowerShellEditorServices.Test.E2E/PowerShellEditorServices.Test.E2E.csproj

@@ -24,8 +24,8 @@
     </When>
     <Otherwise>
       <ItemGroup>
-        <PackageReference Include="OmniSharp.Extensions.LanguageClient" Version="0.19.7" />
-        <PackageReference Include="OmniSharp.Extensions.DebugAdapter.Client" Version="0.19.7" />
+        <PackageReference Include="OmniSharp.Extensions.LanguageClient" Version="0.19.9" />
+        <PackageReference Include="OmniSharp.Extensions.DebugAdapter.Client" Version="0.19.9" />
       </ItemGroup>
     </Otherwise>
   </Choose>