Use anyhow for Result type

Cargo.lock

@@ -63,6 +63,12 @@ version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fc7eb209b1518d6bb87b283c20095f5228ecda460da70b44f0802523dea6da04"
 
+[[package]]
+name = "anyhow"
+version = "1.0.100"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a23eb6b1614318a8071c9b2521f36b424b2c83db5eb3a0fead4a6c0809af6e61"
+
 [[package]]
 name = "arboard"
 version = "3.6.1"
@@ -820,6 +826,7 @@ dependencies = [
 name = "gta-tools"
 version = "0.11.0"
 dependencies = [
+ "anyhow",
  "catppuccin-egui",
  "eframe",
  "egui_extras",