Fix parsing of nested ternary

src/compiler.c

@@ -2394,7 +2394,7 @@ static void actualTernary(size_t count, KrkScanner oldScanner, Parser oldParser)
 	emitByte(OP_POP); /* Pop the condition */
 	consume(TOKEN_ELSE, "Expected 'else' after ternary condition");
 
-	parsePrecedence(PREC_OR);
+	parsePrecedence(PREC_TERNARY);
 
 	KrkScanner outScanner = krk_tellScanner();
 	Parser outParser = parser;

test/testNestedTernary.krk

@@ -0,0 +1,5 @@
+print('a' if False else 'b' if False else 'c')
+print('a' if False else 'b' if True else 'c')
+print('a' if True else 'b' if False else 'c')
+print('a' if True else 'b' if True else 'c')
+

test/testNestedTernary.krk.expect

@@ -0,0 +1,4 @@
+c
+b
+a
+a