[IR] Normalize temp var names in Kotlin-like dump

^KT-61983 Fixed

compiler/testData/ir/irText/lambdas/destructuringInLambda.fir.kt.txt

@@ -42,12 +42,12 @@ data class A {
     when {
       other !is A -> return false
     }
-    val tmp0_other_with_cast: A = other as A
+    val tmp_0: A = other as A
     when {
-      EQEQ(arg0 = <this>.#x, arg1 = tmp0_other_with_cast.#x).not() -> return false
+      EQEQ(arg0 = <this>.#x, arg1 = tmp_0.#x).not() -> return false
     }
     when {
-      EQEQ(arg0 = <this>.#y, arg1 = tmp0_other_with_cast.#y).not() -> return false
+      EQEQ(arg0 = <this>.#y, arg1 = tmp_0.#y).not() -> return false
     }
     return true
   }

compiler/testData/ir/irText/lambdas/destructuringInLambda.kt.txt

@@ -42,12 +42,12 @@ data class A {
     when {
       other !is A -> return false
     }
-    val tmp0_other_with_cast: A = other as A
+    val tmp_0: A = other as A
     when {
-      EQEQ(arg0 = <this>.#x, arg1 = tmp0_other_with_cast.#x).not() -> return false
+      EQEQ(arg0 = <this>.#x, arg1 = tmp_0.#x).not() -> return false
     }
     when {
-      EQEQ(arg0 = <this>.#y, arg1 = tmp0_other_with_cast.#y).not() -> return false
+      EQEQ(arg0 = <this>.#y, arg1 = tmp_0.#y).not() -> return false
     }
     return true
   }

compiler/testData/ir/irText/lambdas/localFunction.fir.kt.txt

@@ -2,9 +2,9 @@ fun outer() {
   var x: Int = 0
   local fun local() {
     { // BLOCK
-      val <unary>: Int = x
-      x = <unary>.inc()
-      <unary>
+      val tmp_0: Int = x
+      x = tmp_0.inc()
+      tmp_0
     } /*~> Unit */
   }
 

compiler/testData/ir/irText/lambdas/localFunction.kt.txt

@@ -2,9 +2,9 @@ fun outer() {
   var x: Int = 0
   local fun local() {
     { // BLOCK
-      val tmp0: Int = x
-      x = tmp0.inc()
-      tmp0
+      val tmp_0: Int = x
+      x = tmp_0.inc()
+      tmp_0
     } /*~> Unit */
   }