[Test] Require specifying parser for FIR test. Unify names for FIR tests

Now all tests with `Fir` in name are named accordingly to parser which
  is used in them -- `FirPsi` or `FirLightTree`. This is needed to keep
  consistency between different types of tests, because there is no
  single default in parser mode between different scenarios of using FIR

compiler/tests-spec/tests/org/jetbrains/kotlin/spec/checkers/DiagnosticsTestSpecGenerated.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2010-2022 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Copyright 2010-2023 JetBrains s.r.o. and Kotlin Programming Language contributors.
  * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
  */
 

compiler/tests-spec/tests/org/jetbrains/kotlin/spec/codegen/BlackBoxCodegenTestSpecGenerated.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2010-2022 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Copyright 2010-2023 JetBrains s.r.o. and Kotlin Programming Language contributors.
  * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
  */
 

compiler/tests-spec/tests/org/jetbrains/kotlin/spec/parsing/ParsingTestSpecGenerated.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2010-2022 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Copyright 2010-2023 JetBrains s.r.o. and Kotlin Programming Language contributors.
  * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
  */
 

compiler/tests-spec/tests/org/jetbrains/kotlin/spec/utils/tasks/GenerateSpecTests.kt

@@ -15,7 +15,7 @@ import org.jetbrains.kotlin.spec.utils.GeneralConfiguration.SPEC_TEST_PATH
 import org.jetbrains.kotlin.spec.utils.GeneralConfiguration.TESTS_MAP_FILENAME
 import org.jetbrains.kotlin.spec.utils.SectionsJsonMapGenerator
 import org.jetbrains.kotlin.spec.utils.TestsJsonMapGenerator
-import org.jetbrains.kotlin.test.runners.AbstractFirDiagnosticTestSpec
+import org.jetbrains.kotlin.test.runners.AbstractFirPsiDiagnosticTestSpec
 import org.jetbrains.kotlin.test.utils.CUSTOM_TEST_DATA_EXTENSION_PATTERN
 import java.io.File
 import java.nio.file.Files
@@ -65,7 +65,7 @@ fun generateTests() {
 
     generateTestGroupSuiteWithJUnit5 {
         testGroup(testsRoot = "compiler/fir/analysis-tests/tests-gen", testDataRoot = SPEC_TESTDATA_PATH) {
-            testClass<AbstractFirDiagnosticTestSpec> {
+            testClass<AbstractFirPsiDiagnosticTestSpec> {
                 model(
                     "diagnostics",
                     excludeDirs = listOf("helpers") + detectDirsWithTestsMapFileOnly("diagnostics"),