refactor(app): format with prettier (#563)

prettier --write .

PR: #563

app/boards/shields/eek/readme.md

@@ -1 +1 @@
-A fixed split 36key-board with a typing angle of 90 degrees distributed by cbkbd
+A fixed split 36key-board with a typing angle of 90 degrees distributed by cbkbd

app/drivers/zephyr/dts/bindings/sensor/zmk,battery-voltage-divider.yaml

@@ -11,4 +11,3 @@ properties:
   label:
     required: true
     type: string
-  

app/dts/bindings/behaviors/zmk,behavior-sticky-key.yaml

@@ -12,4 +12,4 @@ properties:
     type: phandles
     required: true
   release-after-ms:
-    type: int 
+    type: int

app/dts/bindings/zmk,ext-power-generic.yaml

@@ -17,4 +17,3 @@ properties:
   label:
     type: string
     required: true
-