FIR: Add context receivers from the containing class to constructors

compiler/testData/diagnostics/tests/extensions/contextReceivers/genericOuterClass.fir.kt

@@ -1,15 +0,0 @@
-// !LANGUAGE: +ContextReceivers
-
-context(T) class A<T>
-
-context(Collection<P>) class B<P>
-
-fun Int.foo() {
-    A<Int>()
-    A<String>()
-}
-
-fun Collection<Int>.bar() {
-    B<Int>()
-    B<String>()
-}

compiler/testData/diagnostics/tests/extensions/contextReceivers/genericOuterClass.kt

@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !LANGUAGE: +ContextReceivers
 
 context(T) class A<T>

compiler/testData/diagnostics/tests/extensions/contextReceivers/outerClass.fir.kt

@@ -1,18 +0,0 @@
-// !LANGUAGE: +ContextReceivers
-// !DIAGNOSTICS: -UNUSED_PARAMETER
-
-class Outer {
-    val x: Int = 1
-}
-
-context(Outer)
-class Inner(arg: Any) {
-    fun bar() = x
-}
-
-fun f(outer: Outer) {
-    Inner(1)
-    with(outer) {
-        Inner(3)
-    }
-}

compiler/testData/diagnostics/tests/extensions/contextReceivers/outerClass.kt

@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !LANGUAGE: +ContextReceivers
 // !DIAGNOSTICS: -UNUSED_PARAMETER