Quick info on `AnonymousType`'s `new` and property is strange

Type: Bug

## Issue Description ##


The color of `a` is red and it only has an openinig quotation mark.


The color of `}` is red and it only has an openinig quotation mark.

## Steps to Reproduce ##

```csharp
static void Hello()
{
Debug.Log(new { EventType = "load" });
}
```

Hover over the `new` keyword and the property `EventType`.

## Expected Behavior ##

No red text is shown. Quotation marks are complete.

## Actual Behavior ##

- The color of `a` is red and it only has an openinig quotation mark.
- The color of `}` is red and it only has an openinig quotation mark.

## Logs ##

### C# log ###
Post the output from Output-->C# here

### C# LSP Trace Logs ###
Post the output from Output-->C# LSP Trace Logs here. Requires `dotnet.server.trace` to be set to `Trace`

## Environment information ##

**VSCode version**: 1.84.2
**C# Extension**: 2.10.28
**Using OmniSharp**: false

Dotnet Information
.NET SDK:
Version: 7.0.304
Commit: 7e794e2806

Runtime Environment:
OS Name: Windows
OS Version: 10.0.22621
OS Platform: Windows
RID: win10-x64
Base Path: C:\Program Files\dotnet\sdk\7.0.304\

Host:
Version: 7.0.7
Architecture: x64
Commit: 5b20af47d9

.NET SDKs installed:
7.0.202 [C:\Program Files\dotnet\sdk]
7.0.304 [C:\Program Files\dotnet\sdk]

.NET runtimes installed:
Microsoft.AspNetCore.App 6.0.18 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 7.0.4 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 7.0.7 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.NETCore.App 6.0.18 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 7.0.4 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 7.0.7 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.WindowsDesktop.App 6.0.18 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 7.0.4 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 7.0.7 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]

Other architectures found:
x86 [C:\Program Files (x86)\dotnet]
registered at [HKLM\SOFTWARE\dotnet\Setup\InstalledVersions\x86\InstallLocation]

Environment variables:
Not set

global.json file:
Not found

Learn more:
https://aka.ms/dotnet/info

Download .NET:
https://aka.ms/dotnet/download

Visual Studio Code Extensions

|Extension|Author|Version|Folder Name|
|---|---|---|---|
|csdevkit|ms-dotnettools|1.0.14|ms-dotnettools.csdevkit-1.0.14-win32-x64|
|csharp|ms-dotnettools|2.10.28|ms-dotnettools.csharp-2.10.28-win32-x64|
|docomment|k--kato|1.0.0|k--kato.docomment-1.0.0|
|es7-react-js-snippets|dsznajder|4.4.3|dsznajder.es7-react-js-snippets-4.4.3|
|gitlens|eamodio|14.5.0|eamodio.gitlens-14.5.0|
|material-icon-theme|PKief|4.31.0|pkief.material-icon-theme-4.31.0|
|phind|phind|0.16.0|phind.phind-0.16.0|
|prettier-vscode|esbenp|10.1.0|esbenp.prettier-vscode-10.1.0|
|remote-containers|ms-vscode-remote|0.321.0|ms-vscode-remote.remote-containers-0.321.0|
|remote-explorer|ms-vscode|0.4.1|ms-vscode.remote-explorer-0.4.1|
|remote-server|ms-vscode|1.5.0|ms-vscode.remote-server-1.5.0|
|remote-ssh|ms-vscode-remote|0.107.0|ms-vscode-remote.remote-ssh-0.107.0|
|remote-ssh-edit|ms-vscode-remote|0.86.0|ms-vscode-remote.remote-ssh-edit-0.86.0|
|remote-wsl|ms-vscode-remote|0.81.8|ms-vscode-remote.remote-wsl-0.81.8|
|vs-code-prettier-eslint|rvest|5.1.0|rvest.vs-code-prettier-eslint-5.1.0|
|vscode-docker|ms-azuretools|1.28.0|ms-azuretools.vscode-docker-1.28.0|
|vscode-dotnet-runtime|ms-dotnettools|2.0.0|ms-dotnettools.vscode-dotnet-runtime-2.0.0|
|vscode-eslint|dbaeumer|2.4.2|dbaeumer.vscode-eslint-2.4.2|
|vscode-pull-request-github|GitHub|0.76.1|github.vscode-pull-request-github-0.76.1|
|vscode-remote-extensionpack|ms-vscode-remote|0.24.0|ms-vscode-remote.vscode-remote-extensionpack-0.24.0|
|vscode-tailwindcss|bradlc|0.10.3|bradlc.vscode-tailwindcss-0.10.3|
|vscode-thunder-client|rangav|2.15.3|rangav.vscode-thunder-client-2.15.3|
|vscodeintellicode-csharp|ms-dotnettools|0.1.26|ms-dotnettools.vscodeintellicode-csharp-0.1.26-win32-x64|
|vsliveshare|ms-vsliveshare|1.0.5892|ms-vsliveshare.vsliveshare-1.0.5892|
|vstuc|visualstudiotoolsforunity|0.9.3|visualstudiotoolsforunity.vstuc-0.9.3|;

Extension version: 2.10.28
VS Code version: Code 1.84.2 (1a5daa3a0231a0fbba4f14db7ec463cf99d7768e, 2023-11-09T10:51:52.184Z)
OS version: Windows_NT x64 10.0.22621
Modes:

System Info

|Item|Value|
|---|---|
|CPUs|AMD Ryzen 5 3550H with Radeon Vega Mobile Gfx (8 x 2096)|
|GPU Status|2d_canvas: enabled
canvas_oop_rasterization: enabled_on
direct_rendering_display_compositor: disabled_off_ok
gpu_compositing: enabled
multiple_raster_threads: enabled_on
opengl: enabled_on
rasterization: enabled
raw_draw: disabled_off_ok
video_decode: enabled
video_encode: enabled
vulkan: disabled_off
webgl: enabled
webgl2: enabled
webgpu: enabled|
|Load (avg)|undefined|
|Memory (System)|14.94GB (5.40GB free)|
|Process Argv|--folder-uri file:///d%3A/GameDev/Projects/xiaohai-land --crash-reporter-id 5ec897fd-074c-40eb-ac47-075f83b0f60b|
|Screen Reader|no|
|VM|0%|

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```