[SLC] prefer sourcePsiSafe to psiSafe

We should use only source declarations as anchors as it is a predictable
contract

^KT-64772

analysis/symbol-light-classes/src/org/jetbrains/kotlin/light/classes/symbol/classes/SymbolLightClassForClassOrObject.kt

@@ -268,7 +268,7 @@ internal open class SymbolLightClassForClassOrObject : SymbolLightClassForNamedC
         classOrObjectSymbol.getStaticDeclaredMemberScope().getCallableSymbols()
             .filterIsInstance<KtEnumEntrySymbol>()
             .mapNotNullTo(result) {
-                val enumEntry = it.psiSafe<KtEnumEntry>()
+                val enumEntry = it.sourcePsiSafe<KtEnumEntry>()
                 val name = enumEntry?.name ?: return@mapNotNullTo null
                 SymbolLightFieldForEnumEntry(
                     enumEntry = enumEntry,

analysis/symbol-light-classes/src/org/jetbrains/kotlin/light/classes/symbol/classes/symbolLightClassUtils.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2010-2023 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Copyright 2010-2024 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.
  */
 
@@ -544,7 +544,7 @@ internal fun KtSymbolWithMembers.createInnerClasses(
     // we can't prohibit creating light classes with null names either since they can contain members
 
     getStaticDeclaredMemberScope().getClassifierSymbols().filterIsInstance<KtNamedClassOrObjectSymbol>().mapTo(result) {
-        val classOrObjectDeclaration = it.psiSafe<KtClassOrObject>()
+        val classOrObjectDeclaration = it.sourcePsiSafe<KtClassOrObject>()
         if (classOrObjectDeclaration != null) {
             createLightClassNoCache(classOrObjectDeclaration, containingClass.ktModule)
         } else {

analysis/symbol-light-classes/src/org/jetbrains/kotlin/light/classes/symbol/parameters/SymbolLightTypeParameter.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2010-2023 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Copyright 2010-2024 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.
  */
 
@@ -16,7 +16,6 @@ import com.intellij.psi.search.SearchScope
 import org.jetbrains.kotlin.analysis.api.KtAnalysisSession
 import org.jetbrains.kotlin.analysis.api.symbols.KtTypeParameterSymbol
 import org.jetbrains.kotlin.analysis.api.symbols.pointers.KtSymbolPointer
-import org.jetbrains.kotlin.analysis.api.symbols.psiSafe
 import org.jetbrains.kotlin.analysis.api.symbols.sourcePsiSafe
 import org.jetbrains.kotlin.analysis.api.types.KtErrorType
 import org.jetbrains.kotlin.analysis.api.types.KtNonErrorClassType
@@ -52,7 +51,7 @@ internal class SymbolLightTypeParameter private constructor(
         index = index,
         typeParameterSymbolPointer = with(ktAnalysisSession) { typeParameterSymbol.createPointer() },
         typeParameterDeclaration = typeParameterSymbol.sourcePsiSafe(),
-        kotlinOrigin = typeParameterSymbol.psiSafe(),
+        kotlinOrigin = typeParameterSymbol.sourcePsiSafe(),
     )
 
     private val ktModule: KtModule get() = parent.ktModule