Posix Run Arguments Not Passed Directly to the Application

[A1029384756]

Context

latest Odin master commit. this has persisted for quite some time

Issue Description

given the following program:

package demo

import "core:fmt"
import os "core:os/os2"

main :: proc() {
	fmt.println(os.args)
}

odin run . -- 'print("foo")' should output ["executable_path", "print("\foo\")"]
(printing os.args[1] outputs print("foo"))

this is seemingly caused by run args on posix being processed with run_args_string = string_join_and_quote(heap_allocator(), run_args);. ideally, there would be zero processing done by the compiler here and the run args would be completely transparently passed to the running application