No command localizations load if any command title points to an invalid `package.nls.json` entry
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Version: 1.72.2 (user setup)
OS: Windows_NT x64 10.0.22518

Steps to Reproduce:

1. Use [Python extension](https://github.com/microsoft/vscode-python) for example. Have an entry in `package.json` for a command but misspell the `title` part:
```
{
    "category": "Python",
    "command": "python.setInterpreter",
    "title": "%python.command.python.doesNotExist.title%"
},
```
2. None of the other localizations load:

![image](https://user-images.githubusercontent.com/13199757/197847660-4e1d6d07-d93f-45f7-9ebc-9a69c4f16755.png)

Issue observed in Python extension: https://github.com/microsoft/vscode-python/pull/20063 and Jupyter: https://github.com/microsoft/vscode-jupyter/issues/11600

cc/ @TylerLeonhardt
No command localizations load if any command title points to an invalid `package.nls.json` entry
<!-- ⚠️⚠️ Do Not Delete This! bug_report_template ⚠️⚠️ -->
<!-- Please read our Rules of Conduct: https://opensource.microsoft.com/codeofconduct/ -->
<!-- 🕮 Read our guide about submitting issues: https://github.com/microsoft/vscode/wiki/Submitting-Bugs-and-Suggestions -->
<!-- 🔎 Search existing issues to avoid creating duplicates. -->
<!-- 🧪 Test using the latest Insiders build to see if your issue has already been fixed: https://code.visualstudio.com/insiders/ -->
<!-- 💡 Instead of creating your report here, use 'Report Issue' from the 'Help' menu in VS Code to pre-fill useful information. -->
<!-- 🔧 Launch with `code --disable-extensions` to check. -->
Does this issue occur when all extensions are disabled?: Yes/No

<!-- 🪓 If you answered No above, use 'Help: Start Extension Bisect' from Command Palette to try to identify the cause. -->
<!-- 📣 Issues caused by an extension need to be reported directly to the extension publisher. The 'Help > Report Issue' dialog can assist with this. -->
Version: 1.72.2 (user setup)
OS: Windows_NT x64 10.0.22518

Steps to Reproduce:

1. Use [Python extension](https://github.com/microsoft/vscode-python) for example. Have an entry in `package.json` for a command but misspell the `title` part:
```
{
    "category": "Python",
    "command": "python.setInterpreter",
    "title": "%python.command.python.doesNotExist.title%"
},
```
2. None of the other localizations load:

![image](https://user-images.githubusercontent.com/13199757/197847660-4e1d6d07-d93f-45f7-9ebc-9a69c4f16755.png)

Issue observed in Python extension: https://github.com/microsoft/vscode-python/pull/20063 and Jupyter: https://github.com/microsoft/vscode-jupyter/issues/11600

cc/ @TylerLeonhardt