gh-109894: Fix initialization of static `MemoryError` in subinterpreter (gh-110911)

Fixes #109894

* set `interp.static_objects.last_resort_memory_error.args` to empty tuple to avoid crash on `PyErr_Display()` call
* allow `_PyExc_InitGlobalObjects()` to be called on subinterpreter init

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Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>