Add script to delete selected files in Finder (#1008)

* Add script to delete selected files in Finder

This script allows users to quickly move selected files or folders
to the Trash directly from Finder. Unlike existing trash scripts that
operate on entire directories (Desktop, Downloads), this command works
with any files/folders currently selected in Finder, making it more
flexible and user-friendly.

Features:
- Works with multiple selected items (files and folders)
- Handles filenames with spaces correctly
- Executes silently without confirmation for quick workflow
- Uses native Finder trash functionality

* Remove code comments

* Add macOS notification with item count

* Delete all files in single operation

* Update script author name

Author: vigosan

commands/system/delete-selected-files.sh

@@ -0,0 +1,40 @@
+#!/bin/bash
+
+# Required parameters:
+# @raycast.schemaVersion 1
+# @raycast.title Delete Selected Files
+# @raycast.mode silent
+
+# Optional parameters:
+# @raycast.icon 🗑
+# @raycast.packageName System
+
+# Documentation:
+# @raycast.description Move selected files in Finder to Trash
+# @raycast.author Vicent Gozalbes
+# @raycast.authorURL https://github.com/vigosan
+
+file_count=$(osascript <<'ENDAPPLE'
+tell application "Finder"
+    set selectedItems to selection
+    if (count of selectedItems) is 0 then
+        return 0
+    end if
+
+    delete selectedItems
+    return count of selectedItems
+end tell
+ENDAPPLE
+)
+
+if [ "$file_count" -eq 0 ]; then
+    exit 1
+fi
+
+if [ $file_count -eq 1 ]; then
+    message="1 item moved to Trash"
+else
+    message="$file_count items moved to Trash"
+fi
+
+osascript -e "display notification \"$message\" with title \"Trash\""