Support .NET 9 #26319

Job	Run time
ci (bundler, bundler1, bundler)	3m 39s
ci (bundler, bundler2, bundler)	3m 30s
ci (cargo, cargo, cargo)	1m 16s
ci (common, common, common)	59s
integration	3m 50s
ci (composer, composer, composer)	5m 14s
ci (docker, docker, docker)	39s
Lint	56s
ci (elm, elm, elm)	41s
ci (git_submodules, git_submodules, gitsubmodule)	33s
Updater	2m 26s
ci (github_actions, github_actions, github-actions)	37s
ci (go_modules, go_module, gomod)	3m 18s
ci (gradle, gradle, gradle)	34s
ci (hex, hex, mix)	3m 56s
ci (maven, maven, maven)	36s
ci (npm_and_yarn, npm_and_yarn, npm)	6m 45s
ci (nuget, nuget, nuget)	14m 20s
ci (pub, pub, pub)	5m 15s
ci (python, python, pip)	7m 53s
ci (python, python_slow, pip)	2m 56s
ci (swift, swift, swift)	4m 26s
ci (devcontainers, devcontainers, devcontainers)	44s
ci (terraform, terraform, terraform)	1m 52s
	1h 16m 55s

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