Switch log uploader from 0x0.st to logs.omarchy.org

0x0.st has been intermittently down. logs.omarchy.org accepts the same
curl -F 'file=@-' POST and returns the resulting URL in the response
body, so the swap is purely the endpoint. Dropping the -Fexpires=24
parameter since logs.omarchy.org doesn't honour it (and doesn't expire
uploads by default).

bin/omarchy-debug

@@ -74,15 +74,13 @@ ACTION=$(gum choose "${OPTIONS[@]}")
 
 case "$ACTION" in
   "Upload log")
-    echo "Uploading debug log to 0x0.st..."
-    URL=$(curl -sF "file=@$LOG_FILE" -Fexpires=24 https://0x0.st)
+    echo "Uploading debug log to logs.omarchy.org..."
+    URL=$(curl -sf -F "file=@$LOG_FILE" https://logs.omarchy.org/)
     if (( $? == 0 )) && [[ -n $URL ]]; then
       echo "✓ Log uploaded successfully!"
       echo "Share this URL:"
       echo ""
       echo "  $URL"
-      echo ""
-      echo "This link will expire in 24 hours."
     else
       echo "Error: Failed to upload log file"
       exit 1