* Add `-v/--version` flag to print version string
- Created a new flag `-v/--version` in the command-line interface to display the version number and exit.
- Moved all version-related functions inside the config package to the new file `manager/config/version.go` to avoid circular dependencies.
- Added a new `GetVersionString()` function to generate a formatted version string.
- Updated references to the moved version functions.
- Updated references in the `Makefile`.
* Move version embeds to build package
* Remove githash var
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Co-authored-by: WithoutPants <53250216+WithoutPants@users.noreply.github.com>
Csaba Maulis