[Wasm] Add K2 checkers.web.common module (KT-56849)

This module is created to share JS and Wasm checker logic

Extract isEffectivelyExternal util fun from K/JS in order to
 reuse it in Wasm checkers

compiler/fir/checkers/checkers.js/build.gradle.kts

@@ -9,6 +9,7 @@ dependencies {
     api(project(":core:compiler.common.js"))
     api(project(":js:js.ast"))
     api(project(":compiler:fir:checkers"))
+    api(project(":compiler:fir:checkers:checkers.web.common"))
 
     // FE checks for modules use ModuleKind
     // This dependency can be removed when we stop supporting PLAIN and UMD module systems

compiler/fir/checkers/checkers.js/src/org/jetbrains/kotlin/fir/analysis/js/checkers/FirJsHelpers.kt

@@ -31,30 +31,6 @@ import org.jetbrains.kotlin.js.common.isES5IdentifierPart
 import org.jetbrains.kotlin.js.common.isES5IdentifierStart
 import org.jetbrains.kotlin.name.JsStandardClassIds
 
-private val FirBasedSymbol<*>.isExternal
-    get() = when (this) {
-        is FirCallableSymbol<*> -> isExternal
-        is FirClassSymbol<*> -> isExternal
-        else -> false
-    }
-
-fun FirBasedSymbol<*>.isEffectivelyExternal(session: FirSession): Boolean {
-    if (fir is FirMemberDeclaration && isExternal) return true
-
-    if (this is FirPropertyAccessorSymbol) {
-        val property = propertySymbol
-        if (property.isEffectivelyExternal(session)) return true
-    }
-
-    if (this is FirPropertySymbol) {
-        if (getterSymbol?.isExternal == true && (!isVar || setterSymbol?.isExternal == true)) {
-            return true
-        }
-    }
-
-    return getContainingClassSymbol(session)?.isEffectivelyExternal(session) == true
-}
-
 fun FirBasedSymbol<*>.isEffectivelyExternalMember(session: FirSession): Boolean {
     return fir is FirMemberDeclaration && isEffectivelyExternal(session)
 }

compiler/fir/checkers/checkers.js/src/org/jetbrains/kotlin/fir/analysis/js/checkers/expression/FirJsExternalArgumentCallChecker.kt

@@ -10,8 +10,8 @@ import org.jetbrains.kotlin.diagnostics.reportOn
 import org.jetbrains.kotlin.fir.analysis.checkers.context.CheckerContext
 import org.jetbrains.kotlin.fir.analysis.checkers.expression.FirCallChecker
 import org.jetbrains.kotlin.fir.analysis.diagnostics.js.FirJsErrors
-import org.jetbrains.kotlin.fir.analysis.js.checkers.isEffectivelyExternal
 import org.jetbrains.kotlin.fir.declarations.hasAnnotation
+import org.jetbrains.kotlin.fir.declarations.utils.isEffectivelyExternal
 import org.jetbrains.kotlin.fir.expressions.FirCall
 import org.jetbrains.kotlin.fir.expressions.resolvedArgumentMapping
 import org.jetbrains.kotlin.fir.expressions.unwrapArgument