Support Debian 11 and Debian 12 distributions in the generator #53

Job	Run time
Test / Windows (${{ matrix.swift_version }} - ${{ ((inputs.enable_windows_docker && contains(matrix.swift_version, 'nightly') && 'windows-2019') \|\| 'windows-2022') }})	0s
Test / Linux (5.9 - jammy)	3m 13s
Test / Linux (5.10 - jammy)	3m 16s
Test / Linux (6.0 - jammy)	3m 32s
Test / Linux (6.1 - jammy)	3m 23s
Test / Linux (nightly-main - jammy)	4m 20s
Test / Linux (nightly-6.1 - jammy)	4m 18s
Soundness / Broken symlinks check	2s
Soundness / API breakage check	0s
Soundness / Documentation check	34s
Soundness / Format check	36s
Soundness / License headers check	3s
Soundness / Python lint check	4s
Soundness / Shell check	31s
Soundness / Unacceptable language check	4s
Soundness / YAML lint check	5s
	24m 1s

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