chore: update tests

Author: manekinekko

package-lock.json

@@ -21,7 +21,7 @@
   "private": true,
   "dependencies": {
     "@angular/animations": "~12.2.17",
-    "@angular/cdk": "^11.2.0",
+    "@angular/cdk": "^12.2.13",
     "@angular/common": "~12.2.17",
     "@angular/compiler": "~12.2.17",
     "@angular/core": "~12.2.17",

package.json

@@ -2,7 +2,6 @@
 
 exports[`BatteryLevelComponent should create 1`] = `
 <ble-battery-level
-  __ngContext__={[Function LRootView]}
   color={[Function String]}
   console={[Function NoLoggerService]}
   mode={[Function String]}
@@ -42,7 +41,6 @@ exports[`BatteryLevelComponent should create 1`] = `
 
 exports[`BatteryLevelComponent should display device connected state 1`] = `
 <ble-battery-level
-  __ngContext__={[Function LRootView]}
   color={[Function String]}
   console={[Function NoLoggerService]}
   deviceSubscription={[Function Subscriber]}
@@ -74,14 +72,14 @@ exports[`BatteryLevelComponent should display device connected state 1`] = `
       style="width: 250px; height: 250px;"
       viewBox="0 0 242 242"
     >
+      
       <circle
         cx="50%"
         cy="50%"
         r="120"
         style="animation-name: mat-progress-spinner-stroke-rotate-250; stroke-dasharray: 753.9822368615503px; stroke-width: 0.8%;"
       />
       
-      
     </svg>
   </mat-progress-spinner><mat-icon
     aria-hidden="true"