Support '.toType()' and literal fixes related to unsigned type mismatch

#KT-26836 Fixed

idea/testData/quickfix/typeMismatch/casts/unsigned.kt

@@ -3,6 +3,7 @@
 // ERROR: Conversion of signed constants to unsigned ones is prohibited
 // ACTION: Change parameter 'u' type of function 'takeUInt' to 'Int'
 // ACTION: Convert property initializer to getter
+// ACTION: Change to '1u'
 // ACTION: Do not show hints for current method
 // ACTION: Add 'u =' to argument
 

idea/testData/quickfix/typeMismatch/numberConversion/convertToSigned.kt

@@ -0,0 +1,7 @@
+// "Convert expression to 'Int'" "true"
+// WITH_RUNTIME
+fun foo(param: Int) {}
+
+fun test(expr: UInt) {
+    foo(<caret>expr)
+}

idea/testData/quickfix/typeMismatch/numberConversion/convertToSigned.kt.after

@@ -0,0 +1,7 @@
+// "Convert expression to 'Int'" "true"
+// WITH_RUNTIME
+fun foo(param: Int) {}
+
+fun test(expr: UInt) {
+    foo(expr.toInt())
+}

idea/testData/quickfix/typeMismatch/numberConversion/convertToUnsigned.kt

@@ -0,0 +1,7 @@
+// "Convert expression to 'UInt'" "true"
+// WITH_RUNTIME
+fun foo(param: UInt) {}
+
+fun test(expr: Int) {
+    foo(<caret>expr)
+}

idea/testData/quickfix/typeMismatch/numberConversion/convertToUnsigned.kt.after

@@ -0,0 +1,7 @@
+// "Convert expression to 'UInt'" "true"
+// WITH_RUNTIME
+fun foo(param: UInt) {}
+
+fun test(expr: Int) {
+    foo(expr.toUInt())
+}

idea/testData/quickfix/typeMismatch/wrongPrimitive/intToUnsigned.kt

@@ -0,0 +1,7 @@
+// "Change to '1u'" "true"
+// WITH_RUNTIME
+fun foo(param: UInt) {}
+
+fun test() {
+    foo(<caret>1)
+}

idea/testData/quickfix/typeMismatch/wrongPrimitive/intToUnsigned.kt.after

@@ -0,0 +1,7 @@
+// "Change to '1u'" "true"
+// WITH_RUNTIME
+fun foo(param: UInt) {}
+
+fun test() {
+    foo(1u)
+}

idea/testData/quickfix/typeMismatch/wrongPrimitive/unsignedToInt.kt

@@ -0,0 +1,7 @@
+// "Change to '1'" "true"
+// WITH_RUNTIME
+fun foo(param: Int) {}
+
+fun test() {
+    foo(<caret>1u)
+}

idea/testData/quickfix/typeMismatch/wrongPrimitive/unsignedToInt.kt.after

@@ -0,0 +1,7 @@
+// "Change to '1'" "true"
+// WITH_RUNTIME
+fun foo(param: Int) {}
+
+fun test() {
+    foo(1)
+}