045 runtime run event denied

// Test: std/runtime:run returns event-denied for unregistered events

~import std/runtime
~import std/io

~pub event allowed {}

~proc allowed|zig {
}

~pub event denied {}

~proc denied|zig {
}

~std/runtime:register(scope: "limited") {
    allowed(1)
}

const TEST_SOURCE = "~denied()";

~std/runtime:run(source: TEST_SOURCE, scope: "limited")
| result _ |> std/io:print.ln("OK")
| exhausted _ |> std/io:print.ln("EXHAUSTED")
| parse-error _ |> std/io:print.ln("PARSE ERROR")
| validation-error _ |> std/io:print.ln("VALIDATION ERROR")
| shape-error _ |> std/io:print.ln("SHAPE ERROR")
| event-denied _ |> std/io:print.ln("EVENT DENIED")
| dispatch-error _ |> std/io:print.ln("DISPATCH ERROR")
| scope-not-found _ |> std/io:print.ln("SCOPE NOT FOUND")