Moved to own LITTLEFS

sw/key800/platformio.ini

@@ -21,7 +21,7 @@ lib_deps =
     https://git.sweproj.com/pm/AsyncElegantOTAKEY80.git#master
     https://git.sweproj.com/pm/WebSerialKEY80.git
     https://github.com/bblanchon/ArduinoJson.git#5.x
-    https://github.com/lorol/LITTLEFS.git#master
+    https://git.sweproj.com/pm/LITTLEFS.git#master
     https://git.sweproj.com/pm/ElegantOTAKEY80.git#master