Bug 23560 – Deduce ABI from function parameter for function literal

This was discovered by Hipreme on Discord. ```d alias myArg = extern(C) void function(); void test(scope myArg b){ b(); } void main() { test((){}); } ``` Error: ``` <source>(8): Error: function `example.test(scope extern (C) void function() b)` is not callable using argument types `(void function() pure nothrow @nogc @safe)` <source>(8): cannot pass argument `__lambda1` of type `void function() pure nothrow @nogc @safe` to parameter `scope extern (C) void function() b` ```

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