chore: set the app category to Developer Tools

Xcode warns "No App Category is set for target 'Coder Desktop'" on every
build. Set LSApplicationCategoryType through the generated Info.plist,
the same way we set LSUIElement.

Author: ethanndickson

Coder-Desktop/project.yml

@@ -173,6 +173,7 @@ targets:
         DEVELOPMENT_ASSET_PATHS: '"Coder-Desktop/Preview Content"' # Adds development assets.
         ENABLE_HARDENED_RUNTIME: YES
         ENABLE_PREVIEWS: YES
+        INFOPLIST_KEY_LSApplicationCategoryType: "public.app-category.developer-tools"
         INFOPLIST_KEY_LSUIElement: YES
         INFOPLIST_KEY_NSHumanReadableCopyright: ""
         SWIFT_EMIT_LOC_STRINGS: YES