Introduce new configuration option to build using build profiles (#276)

* Remove deprecation

* Align UnityCMD input options with other tasks and remove deprecation

* Revert extension version change until ready for release

* Organize input variables into logical groups

* Add keystore input options

* Map and pass new inputs

* Add missing changelog

* Add option to build app bundle instead of APK

* Introduce new configuration option to build using build profile

* Update CHANGELOG

* Do not store build profile as filePath input since we only need the path relative to project root

* Update README

* Add PR trigger

* Update gitignore

* Fix tests

Author: FejZa

Tasks/UnityBuild/UnityBuildV3/task.json

@@ -12,8 +12,8 @@
   "author": "Dinomite",
   "version": {
     "Major": 3,
-    "Minor": 2,
-    "Patch": 5
+    "Minor": 3,
+    "Patch": 0
   },
   "releaseNotes": "[Full Changelog](https://github.com/Dinomite-Studios/unity-azure-pipelines-tasks/blob/master/Tasks/UnityBuild/UnityBuildV3/CHANGELOG.md)",
   "minimumAgentVersion": "2.144.0",
@@ -91,13 +91,26 @@
       "required": false,
       "helpMarkDown": "(Optional) Enter the path to the Unity project within the repository. If no value is entered, the root of the repository will be used."
     },
+    {
+      "name": "buildFlow",
+      "type": "radio",
+      "label": "Build Flow",
+      "defaultValue": "platform",
+      "helpMarkDown": "Select the build target flow used to build your project. Starting with Unity 6 the new build profiles offer a sophisticated way of building for different platforms.",
+      "groupName": "build",
+      "options": {
+        "platform": "Platform",
+        "profile": "Profile (Unity 6+)"
+      }
+    },
     {
       "name": "buildTarget",
       "type": "pickList",
       "label": "Build target",
       "defaultValue": "standalone",
       "helpMarkDown": "Build platform to build the Unity project for.",
       "groupName": "build",
+      "visibleRule": "buildFlow = platform",
       "options": {
         "standalone": "Standalone (agent-based)",
         "Win": "Windows Standalone (32-bit)",
@@ -120,6 +133,16 @@
         "visionos": "visionOS"
       }
     },
+    {
+      "name": "buildProfile",
+      "type": "string",
+      "helpMarkDown": "Set the build profile saved at the given path as an active build profile for the build.",
+      "label": "Profile",
+      "groupName": "build",
+      "required": true,
+      "defaultValue": "",
+      "visibleRule": "buildFlow = profile"
+    },
     {
       "name": "buildScriptType",
       "type": "radio",