bump jobs to proc+1 test 1 #645

Job	Run time
linux-glibc-debian-bookworm-gcc	5m 24s
linux-glibc-debian-sid-gcc-riscv64	3m 35s
linux-glibc-debian-bookworm-llvm	5m 12s
linux-glibc-debian-sid-llvm-riscv64	3m 24s
linux-glibc-debian-testing-gcc	5m 26s
linux-glibc-debian-testing-llvm	5m 46s
linux-musl-alpine-gcc	3m 1s
linux-musl-alpine-llvm	3m 15s
linux-musl-debian-bookworm-gcc	5m 9s
linux-musl-debian-bookworm-llvm	4m 55s
linux-musl-debian-sid-gcc-riscv64	3m 33s
linux-musl-debian-sid-llvm-riscv64	3m 22s
linux-musl-debian-testing-gcc	4m 50s
linux-musl-debian-testing-llvm	5m 10s
linux-musl-from-mac	7m 58s
mac-clang	3m 56s
mac-llvm	4m 1s
reuse-check	9s
shellcheck	6s
spellcheck	11s
win-gcc	6m 52s
win-llvm	8m 25s
win-llvm-from-mac	7m 31s
	1h 41m 11s

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