KT-6044 J2K: Convert numeric float literals to 0.2f instead of 0.2.toFloat() + more fixes related to literals and type transformations

#KT-6044 Fixed

j2k/testData/fileOrElement/literalExpression/long.java

@@ -0,0 +1,23 @@
+class A {
+    private long l1 = 1L;
+    private long l2 = 1;
+    private long l3 = 1l;
+    private long l4 = -1;
+    private long l5 = 123456789101112;
+    private long l6 = -123456789101112;
+    private long l7 = +1;
+    private long l8 = +1L;
+
+    void foo1(long l){}
+    void foo2(Long l){}
+
+    void bar() {
+        foo1(1);
+        foo1(1L);
+        foo2(1L);
+        foo1(-1);
+        l1 = 10
+        l2 = 10L
+        l4 = 10
+    }
+}