Be more permissive in copying crash files, and log the output.

Bug: https://github.com/flutter/flutter/issues/154308
Change-Id: I9207629fc75698c10fdf3fa96b48df1278a95c30
Reviewed-on: https://flutter-review.googlesource.com/c/recipes/+/59560
Reviewed-by: Zach Anderson <zra@google.com>
Reviewed-by: Christopher Fujino <fujino@google.com>
Commit-Queue: Matan Lurey <matanl@google.com>

recipe_modules/build_util/resources/copy_crash.sh

diff --git a/recipe_modules/build_util/resources/copy_crash.sh b/recipe_modules/build_util/resources/copy_crash.sh
old mode 100644
new mode 100755
index e8a2783..86fdd25
--- a/recipe_modules/build_util/resources/copy_crash.sh
+++ b/recipe_modules/build_util/resources/copy_crash.sh
@@ -7,8 +7,17 @@
 # bot's default location.
 set -e
 
+# The first argument is the destination directory to copy any crash files to.
 destination=$1
+
+# Crash files are stored in this directory.
+# See https://github.com/flutter/flutter/issues/154308#issuecomment-2318512303.
 origin="$HOME/Library/Logs/DiagnosticReports/"
-if [ -f "$origin"/llvm_*.crash ]; then
-  cp "$origin"/llvm_*.crash "$destination"/.
-fi
\ No newline at end of file
+
+crash_files=( "$origin"/*.crash )
+if [ ${#crash_files[@]} -gt 0 ]; then
+  cp "${crash_files[@]}" "$destination"/.
+  echo "Crash files copied successfully."
+else
+  echo "No crash files found."
+fi