* fix: preserve file extension of updated package (fix: #3283)
Otherwise users may get confused when seing a sudo dialog
which suggests a `rpm` package is installed using `dpkg -i`
* pass on package extension more thoroughly
* add changes file
Update the updater package to preserve file extension, clarifying installation prompts for users.
* Apply suggestion from @hrzlgnm
* Apply suggestion from @hrzlgnm
* Apply suggestion from @Legend-Master
* More rpm and log `pkg_path` instead
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Co-authored-by: Tony <68118705+Legend-Master@users.noreply.github.com>
Co-authored-by: Tony <legendmastertony@gmail.com>
