[Bug] parser not accounting for module-prefixed type names in foreach loop

[lyranie]

When attempting to use a module-prefixed type name in a foreach loop the parser sees the : and assumes it's a untyped variable e.g. foreach (foo : {}) {

 1: module test;
 2: 
 3: fn void main() {
 4:     foreach (foo::Foo f : {}) {
                    ^^
(/home/allie/Documents/code-probe/lol.c3l/test.c3:4:17) Error: Expected ':'.

Here's a minimal reproduction

module test;

fn void main() {
    foreach (foo::Foo f : {}) {
    }
}

module foo;

typedef Foo = int;

[lerno]

This should now work properly, please test.

[lyranie]

works! thank you :D