Create nspanel_us_land.tft (#890)

* Create `nspanel_us_land.tft'

Add `nspanel_us_land.tft' for US panel on landscape mode, fixing the offset on the touch screen when using `nspanel_eu.tft` into a US panel.
Hides the hardware buttons labels, as Nextion cannot support rotated text.

* Created `nspanel_us_land.tft`

* Created `nspanel_us_land.tft`

solves #390
solves #432
solves https://github.com/Blackymas/NSPanel_HA_Blueprint/discussions/299#discussioncomment-4933716

* Created `nspanel_us_land.tft`

* Created `nspanel_us_land.tft`

nspanel_us_land_code/screensaver.txt

@@ -0,0 +1,41 @@
+Page screensaver
+    Attributes
+        ID                 : 0
+        Scope              : local
+        Dragging           : 0
+        Send Component ID  : disabled
+        Locked             : no
+        Swide up page ID   : disabled
+        Swide down page ID : disabled
+        Swide left page ID : disabled
+        Swide right page ID: disabled
+    
+    Events
+        Preinitialize Event
+            dim=0
+            printh 92
+            prints "nspanelevent",0
+            printh 00
+            prints "{\"page\": \"screensaver\", \"component\": \"currentpage\", \"value\": \"pagechange\"}",0
+            printh 00
+            printh FF FF FF
+        
+        Touch Release Event
+            page home
+        
+Variable (int32) orign
+    Attributes
+        ID   : 2
+        Scope: global
+        Value: 0
+    
+TouchCap wakeup
+    Attributes
+        ID   : 1
+        Scope: local
+        Value: 0
+    
+    Events
+        Touch Press Event
+            page orign.val
+