[3.14] gh-142518: add thread safety annotations for bytearray C-API (GH-146514)#146516

kumaraditya303 merged 1 commit intopython:3.14python/cpython:3.14from

miss-islington:backport-5466f57-3.14miss-islington/cpython:backport-5466f57-3.14Copy head branch name to clipboard