Update to throw error with missing path

Author: rbro112

src/commands/mobile_app/upload.rs

@@ -52,8 +52,7 @@ pub fn execute(matches: &ArgMatches) -> Result<()> {
     let path_strings: Vec<_> = match matches.get_many::<String>("paths") {
         Some(paths) => paths.collect(),
         None => {
-            eprintln!("path argument is required");
-            return Ok(());
+            return Err(anyhow!("path argument is required"));
         }
     };
 

tests/integration/_cases/mobile_app/mobile_app-upload-no-path.trycmd

@@ -1,6 +1,9 @@
 ```
 $ sentry-cli mobile-app upload
-? success
-path argument is required
+? 1
+error: path argument is required
+
+Add --log-level=[info|debug] or export SENTRY_LOG_LEVEL=[info|debug] to see more output.
+Please attach the full debug log to all bug reports.
 
 ```