Add workflow timeouts and concurrency settings #1329

Job	Run time
ruff	7s
mypy	25s
sdist	1m 1s
parse_sdl (macos-latest, 3.2.16)	25s
parse_sdl (windows-latest, 3.2.16)	37s
test-docs	2m 0s
build (ubuntu-latest, 3.10, x64)	3m 45s
build (windows-latest, 3.10, x86)	3m 35s
build (windows-latest, 3.10, x64)	2m 54s
build (windows-latest, pypy-3.10, x64)	5m 5s
build (ubuntu-latest, pypy-3.10, x64)	2m 54s
linux-wheels (aarch64, cp310-manylinux*)	4m 9s
linux-wheels (x86_64, cp310-manylinux*)	4m 13s
pyodide	2m 35s
tox (ubuntu-latest)	2m 23s
build-macos (pp310-*)	4m 26s
linux-wheels (aarch64, pp310-manylinux*)	3m 42s
build-macos (cp310-*_universal2)	2m 40s
linux-wheels (x86_64, pp310-manylinux*)	3m 38s
publish	0s
	50m 34s

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