Convert workflows to self-hosted with Swiftly #121

Job	Run time
Format Check	1m 57s
Release Build Check	5m 0s
Documentation Check	4m 24s
Test (Self Hosted) - ubuntu:22.04	5m 8s
Test (Self Hosted) - ubuntu:24.04	4m 52s
Test (Self Hosted) - redhat/ubi9	16m 50s
Test (Self Hosted) - debian:12	5m 1s
Test (Self Hosted) - fedora:39	12m 13s
Test / Linux (6.0 - jammy)	4m 51s
Test / Windows (${{ matrix.swift_version }} - ${{ ((contains(matrix.swift_version, 'nightly') && 'windows-2019') \|\| 'windows-2022') }})	0s
Soundness / API breakage check	0s
Soundness / Unacceptable language check	3s
Soundness / Broken symlinks check	2s
Soundness / Documentation check	0s
Soundness / License headers check	0s
Soundness / YAML lint check	5s
Soundness / Format check	0s
Soundness / Python lint check	6s
Soundness / Shell check	0s
	1h 0m 32s

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