[feat] Allow MSI version overide

[n1ght-hunter]

Describe the problem

When building a msi only version in the format of major.minor.patch.build numeric only.
this is pretty annoying as its not semvar and we use major.minor.patch-hash which doesn't work at all on with wix

Describe the solution you'd like

add a env overide to manually set the version for msi.
something like TAURI_MSI_VERSION this would allow people to not have to change there core version because of it

Alternatives considered

having to change the version on windows or not use msi

Additional context

tauri/crates/tauri-bundler/src/bundle/windows/msi/mod.rs

Line 435 in a49a19f

let app_version = convert_version(settings.version_string())?;

[FabianLars]

Would a platform specific config (https://v2.tauri.app/reference/config/#platform-specific-configuration) be enough or does the inner tauri app itself need the correct "normal" (non wix) version?

Not disagreeing with the feature request, just looking for a workaround until something is implemented.

[n1ght-hunter]

i have setup a workaround for setting the version on windows but i do think it would make more sense to use a overide env since it is the only part of tauri that i know of that doesnt work with a semvar version