Add Camera controlled by player. #7 (#10)

Adds the player camera as described in #7.

As a note for the future that I forgot to add as a comment here, the camera zoom and rotation should be tweened to give a smoother effect.

Reviewed-on: #10
Reviewed-by: zephyr <zephyr@noreply.localhost>
Co-authored-by: Michael <mep053@gmail.com>
Co-committed-by: Michael <mep053@gmail.com>

ProjectSettings/ProjectSettings.asset

@@ -153,7 +153,8 @@ PlayerSettings:
   resetResolutionOnWindowResize: 0
   androidSupportedAspectRatio: 1
   androidMaxAspectRatio: 2.1
-  applicationIdentifier: {}
+  applicationIdentifier:
+    Standalone: com.DefaultCompany.IdleSurvivors
   buildNumber:
     Bratwurst: 0
     Standalone: 0
@@ -744,7 +745,7 @@ PlayerSettings:
   hmiLogStartupTiming: 0
   hmiCpuConfiguration: 
   apiCompatibilityLevel: 6
-  activeInputHandler: 2
+  activeInputHandler: 1
   windowsGamepadBackendHint: 0
   cloudProjectId: 
   framebufferDepthMemorylessMode: 0