[mielecloud] Initial contribution of the Miele Cloud binding (#9146)

Also-by: Bert Plonus <bert.plonus@miele.com>
Also-by: Martin Lepsy <martin.lepsy@miele.com>
Also-by: Benjamin Bolte <benjamin.bolte@itemis.de>
Signed-off-by: Björn Lange <bjoern.lange@itemis.de>

CODEOWNERS

@@ -165,6 +165,7 @@
 /bundles/org.openhab.binding.meteoblue/ @9037568
 /bundles/org.openhab.binding.meteostick/ @cdjackson
 /bundles/org.openhab.binding.miele/ @kgoderis
+/bundles/org.openhab.binding.mielecloud/ @BjoernLange
 /bundles/org.openhab.binding.mihome/ @pboos
 /bundles/org.openhab.binding.miio/ @marcelrv
 /bundles/org.openhab.binding.milight/ @davidgraeff