We already have support in the memoryview and in the struct module. Like for complex types (#146151), I think that it should be supported here as well, at least to reduce differences between modules.

Linked PRs

• gh-146238: support half-floats in the array module #146242
• gh-146238: add missing tests for 'e', 'Zf' and 'Zd' array type codes in test_buffer.py #149345