Onboarding (#132)

* Initial onboarding

* Update OnboardingModal.vue

* Add finish

* Animation

* Automatic opening

* Move onboarding icon to outside of main appbar

* Run lint

* run fmt

* mostly finish

* Finish onboarding

* fix onboarding bug + linux build

* fix build again

* Add back window shadows

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Co-authored-by: Geometrically <18202329+Geometrically@users.noreply.github.com>
Co-authored-by: Jai A <jaiagr+gpg@pm.me>
Co-authored-by: Jai A <jai@modrinth.com>

theseus_cli/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "theseus_cli"
-version = "0.1.0"
+version = "0.2.0"
 authors = ["Jai A <jaiagr+gpg@pm.me>"]
 edition = "2018"