Add Winget Releaser workflow

[sitiom]

This action automatically generates manifests for WinGet Community Repository (microsoft/winget-pkgs) and submits them.

HidHide is already in Winget; this workflow will be used to update it.

Before merging this:

1. Add a PAT with public_repo scope as a repository secret named WINGET_TOKEN (or rename the secret name in the workflow).

2. Fork https://github.com/microsoft/winget-pkgs under @ViGEm. The action will use that fork for making a branch and creating a PR with the upstream winget-pkgs repository on every release.
3. Sign the Contributor License Agreement for winget-pkgs as you (the PAT owner) will be a first-time contributor.
4. Use Pull to ensure the fork is constantly updated.

If you would like to read about this action further, the documentation and source code is available here.

If you want to see an example of a PR created using this action, see microsoft/winget-pkgs/pulls (Pull request has been automatically created using 🛫 WinGet Releaser).

Resolves https://github.com/vedantmgoyal2009/vedantmgoyal2009/issues/596