[RegistryPreview] Enhanced preview for value data

[htcfreek]

Summary of the Pull Request

Add a button to the data grid that shows a windows for complex value preview.

Button

Preview: REG_SZ

Preview: REG_MULTI_SZ

Preview: REG_EXPAND_SZ

Preview: REG_DWORD and REG_QWORD

Preview: REG_BINARY

PR Checklist

• Closes: [Registry Preview] Enhanced preview windows for value data #36877
• 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 => missing yet
• Dev docs: Added/updated
• New binaries: Added on the required places
  • JSON for signing for new binaries
  • WXS for installer for new binaries and localization folder
  • YML for CI pipeline for new test projects
  • YML for signed pipeline
• Documentation updated: If checked, please file a pull request on our docs repo and link it here: #xxx

Detailed Description of the Pull Request / Additional comments

Validation Steps Performed

[htcfreek]

@davidegiacometti, @niels9001 , @jaimecbernardo
There is a bug in the HexBox control that after selecting text in the HexBox control, the selected text on all other text boxes on the same content dialog is transparent when selecting it. Can you please take a look if you find a workaround/solution for this or if you have an idea how we can work around this bug. (Removing the HexBox after switching to "Text" view solves the bug.)

[htcfreek]

@davidegiacometti, @niels9001 , @jaimecbernardo There is a bug in the HexBox control that after selecting text in the HexBox control, the selected text on all other text boxes on the same content dialog is transparent when selecting it. Can you please take a look if you find a workaround/solution for this or if you have an idea how we can work around this bug. (Removing the HexBox after switching to "Text" view solves the bug.)

I found the reason and opened a PR to fix it and implement new features: hotkidfamily/HexBox.WinUI/pull/12 . (If the approval and merge needs to much time: Maybe we can implement the fixed version directly into our code or can provide our own nuget package.)

And by the way, the control has a context menu that is currently not localized.