Add RDP plugin to thirdPartyRunPlugins.md (#33827)

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## Summary of the Pull Request
Add RDP plugin  information to thirdPartyRunPlugins.md.
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## PR Checklist

- [ ] **Closes:** #xxx
- [ ] **Communication:** I've discussed this with core contributors
already. If work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end user facing strings can be localized
- [x] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

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## Detailed Description of the Pull Request / Additional comments

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## Validation Steps Performed

doc/thirdPartyRunPlugins.md

@@ -47,6 +47,7 @@ Below are community created plugins that target a website or software.  They are
 | [Edge Workspaces](https://github.com/quachpas/PowerToys-Run-EdgeWorkspaces) | [quachpas](https://github.com/quachpas) | Open Microsoft Edge workspaces|
 | [Everything](https://github.com/lin-ycv/EverythingPowerToys) | [Yu Chieh (Victor) Lin](https://github.com/Lin-ycv) | Get search results from Everything |
 | [GitKraken](https://github.com/davidegiacometti/PowerToys-Run-GitKraken) | [davidegiacometti](https://github.com/davidegiacometti) | Open GitKraken repositories |
+| [RDP](https://github.com/anthony81799/PowerToysRun-RDP)) | [anthony81799](https://github.com/anthony81799) | Open Remote Desktop connections |
 | [Visual Studio Recents](https://github.com/davidegiacometti/PowerToys-Run-VisualStudio) | [davidegiacometti](https://github.com/davidegiacometti) | Open Visual Studio recents |
 | [WinGet](https://github.com/bostrot/PowerToysRunPluginWinget) | [bostrot](https://github.com/bostrot) | Search and install packages from WinGet |
 | [Scoop](https://github.com/Quriz/PowerToysRunScoop) | [Quriz](https://github.com/Quriz) | Search and install packages from Scoop |