feat: update to tauri v2 stable, promote all packages to 2.0.0 (#1863)

* update to tauri v2

* covector setup

* update locks

* bump packages to v2 through covector, remove rc references

* msrv 1.78

* downgrade 1.79 msrv dep

* test clipboard

* fmt

* bitstream-io 2.3.0

* Revert "test clipboard"

This reverts commit c3e19dbe59.

plugins/shell/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "tauri-plugin-shell"
-version = "2.0.0-rc.4"
+version = "2.0.0"
 description = "Access the system shell. Allows you to spawn child processes and manage files and URLs using their default application."
 edition = { workspace = true }
 authors = { workspace = true }