chore(deps) Update Rust crate web-view to 0.6.0 (#313)

Co-authored-by: WhiteSource Renovate <renovatebot@gmail.com>

tauri/Cargo.toml

@@ -14,7 +14,7 @@ serde_json = "1.0.44"
 serde = "1.0"
 serde_derive = "1.0"
 rand = "0.7"
-web-view = "0.5.4"
+web-view = "0.6.0"
 tauri_includedir = "0.5.0"
 phf = "0.8.0"
 base64 = "0.11.0"