Add spec tests for 'Type system' (introduction and 'kotlin.Any' type)

compiler/tests-spec/testData/codegen/box/linked/type-system/introduction-1/p-5/pos/2.1.kt

@@ -1,9 +1,10 @@
 // WITH_RUNTIME
+
 /*
  * KOTLIN CODEGEN BOX SPEC TEST (POSITIVE)
  *
- * SPEC VERSION: 0.1-draft
- * PLACE: type-system, introduction -> paragraph 5 -> sentence 2
+ * SPEC VERSION: 0.1-100
+ * PLACE: type-system, introduction-1 -> paragraph 5 -> sentence 2
  * NUMBER: 1
  * DESCRIPTION: The use of Boolean literals as the identifier (with backtick) in the class.
  * NOTE: this test data is generated by FeatureInteractionTestDataGenerator. DO NOT MODIFY CODE MANUALLY

compiler/tests-spec/testData/codegen/box/linked/type-system/introduction-1/testsMap.json

@@ -0,0 +1,14 @@
+{
+  "5": {
+    "pos": {
+      "2": [
+        {
+          "specVersion": "0.1-100",
+          "casesNumber": 0,
+          "description": "The use of Boolean literals as the identifier (with backtick) in the class.",
+          "unexpectedBehaviour": true
+        }
+      ]
+    }
+  }
+}