## Summary of the Pull Request
- Reformats .editorconfig file for CmdPal and adds comments to keep it
organized
- Explictly adds some defaults matching the current codebase - just to
override local settings
- This PR should not introduce new style or formatting to the codebase,
only codify the existing one
- Configuration changes
- Adds `csharp_preserve_single_line_statements = false` (matches current
default / StyleCop)
- Adds `dotnet_separate_import_directive_groups = false` (matches
current default / StyleCop)
- Normalize new line chars to Unix style in file_header_template
- Adds `insert_final_newline = true`(matches current default / StyleCop)
- Removes duplicate `csharp_style_var_for_built_in_types` and keeps more
severe variant true:warning
Actual configuration diff:
```diff
+csharp_preserve_single_line_statements = false
+dotnet_separate_import_directive_groups = false
-file_header_template = Copyright (c) Microsoft Corporation\r\nThe Microsoft Corporation licenses this file to you under the MIT license.\r\nSee the LICENSE file in the project root for more information.
+file_header_template = Copyright (c) Microsoft Corporation\nThe Microsoft Corporation licenses this file to you under the MIT license.\nSee the LICENSE file in the project root for more information.
+insert_final_newline = true
-csharp_style_var_for_built_in_types = true:suggestion
-csharp_style_var_for_built_in_types = true:warning
+csharp_style_var_for_built_in_types = true:warning
```
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## PR Checklist
- [x] Closes: #41844
- [ ] **Communication:** I've discussed this with core contributors
already. If the 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
- [ ] **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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or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments
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wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
