Bump Microsoft.Extensions.Hosting from 8.0.0 to 9.0.0 in /docs/core/extensions/snippets/workers/signal-completion-service/App.SignalCompletionService in the dotnet group across 1 directory

[dependabot]

Bumps the dotnet group with 1 update in the /docs/core/extensions/snippets/workers/signal-completion-service/App.SignalCompletionService directory: Microsoft.Extensions.Hosting.

Updates Microsoft.Extensions.Hosting from 8.0.0 to 9.0.0

Release notes

Sourced from Microsoft.Extensions.Hosting's releases.

.NET 9.0.0

Release

What's Changed

• [release/9.0] BinaryFormatter tests improvements by @​adamsitnik in dotnet/runtime#107540
• [release/9.0] Update dependencies from dotnet/source-build-reference-packages by @​dotnet-maestro in dotnet/runtime#107474
• [release/9.0] Branding for GA by @​carlossanlop in dotnet/runtime#107879
• [release/9.0] Update dependencies from dotnet/source-build-externals by @​dotnet-maestro in dotnet/runtime#107914
• [release/9.0] Update dependencies from dotnet/icu by @​dotnet-maestro in dotnet/runtime#107918
• [release/9.0] Update dependencies from dotnet/hotreload-utils by @​dotnet-maestro in dotnet/runtime#107916
• [release/9.0] Update dependencies from dotnet/cecil by @​dotnet-maestro in dotnet/runtime#107915
• [release/9.0] Update dependencies from dotnet/source-build-reference-packages by @​dotnet-maestro in dotnet/runtime#107938
• [release/9.0] Update dependencies from dotnet/source-build-externals by @​dotnet-maestro in dotnet/runtime#107982
• [release/9.0] Update dependencies from dotnet/cecil by @​dotnet-maestro in dotnet/runtime#107983
• [release/9.0] Remove invalid assert in RSAOpenSsl by @​github-actions in dotnet/runtime#107952
• [automated] Merge branch 'release/9.0-rc2' => 'release/9.0' by @​github-actions in dotnet/runtime#107928
• [release/9.0] Update dependencies from dotnet/arcade by @​dotnet-maestro in dotnet/runtime#107937
• [release/9.0] Update dependencies from dotnet/roslyn by @​dotnet-maestro in dotnet/runtime#107984
• [release/9.0] Mitigate JsonObject performance regression. by @​github-actions in dotnet/runtime#108014
• [release/9.0] Fix SG nullability annotations for required and init properties. by @​github-actions in dotnet/runtime#108013
• [release/9.0] Update dependencies from dotnet/hotreload-utils by @​dotnet-maestro in dotnet/runtime#108016
• [release/9.0] Treat -rtm as stable sdk version band by @​lewing in dotnet/runtime#107997
• [release/9.0] dont try to capture threadId for NativeAOT by @​github-actions in dotnet/runtime#108088
• [release/9.0] Update dependencies from dotnet/runtime by @​dotnet-maestro in dotnet/runtime#108140
• [release/9.0] Fix createdump 'stack smashing detected' error on arm64 by @​github-actions in dotnet/runtime#108208
• [release/9.0] [browser] Fix fingerprinting and loadAllSatelliteResources=true by @​github-actions in dotnet/runtime#108198
• [automated] Merge branch 'release/9.0-rc2' => 'release/9.0' by @​github-actions in dotnet/runtime#108006
• [release/9.0] More doc updates for source-of-truth assemblies by @​carlossanlop in dotnet/runtime#108257
• [release/9.0] Update dependencies from dotnet/source-build-reference-packages by @​dotnet-maestro in dotnet/runtime#108142
• [release/9.0] Update dependencies from dotnet/roslyn by @​dotnet-maestro in dotnet/runtime#108061
• [release/9.0] Update dependencies from dotnet/cecil by @​dotnet-maestro in dotnet/runtime#108192
• [release/9.0] Update dependencies from dotnet/hotreload-utils by @​dotnet-maestro in dotnet/runtime#108193
• [release/9.0] Update dependencies from dotnet/arcade by @​dotnet-maestro in dotnet/runtime#108194
• [release/9.0] Update dependencies from dnceng/internal/dotnet-optimization by @​dotnet-maestro in dotnet/runtime#108139
• [release/9.0] Reduce funceval abort by @​github-actions in dotnet/runtime#108256
• [release/9.0] Update sign-diagnostic-files.yml to skip dac sign in staging by @​hoyosjs in dotnet/runtime#108218
• [release/9.0] Root the System.Runtime EventSource by @​github-actions in dotnet/runtime#108348
• [release/9.0] Fixing SetSlice, Reshape, TryCopyTo. by @​github-actions in dotnet/runtime#108282
• [release/9.0] Update dependencies from dotnet/sdk by @​dotnet-maestro in dotnet/runtime#108141
• [release/9.0] Update dependencies from dotnet/source-build-externals by @​dotnet-maestro in dotnet/runtime#108436
• [release/9.0] Update dependencies from dotnet/hotreload-utils by @​dotnet-maestro in dotnet/runtime#108438
• [release/9.0] Update dependencies from dotnet/roslyn-analyzers by @​dotnet-maestro in dotnet/runtime#108367
• [release/9.0] Update dependencies from dotnet/runtime by @​dotnet-maestro in dotnet/runtime#108391
• [release/9.0] Update dependencies from dotnet/cecil by @​dotnet-maestro in dotnet/runtime#108437
• [release/9.0] Update System.Formats.Nrbf ref sources and restore package description by @​github-actions in dotnet/runtime#108467
• [release/9.0] [aot] mono_aot_split_options: reset state after a backslash by @​github-actions in dotnet/runtime#108212
• [release/9.0] Fix devirtualization across genericness in the hierarchy by @​MichalStrehovsky in dotnet/runtime#108470
• [release/9.0] [cdac][cdac-build-tool] Don't let msbuild rewrite the resource name by @​github-actions in dotnet/runtime#108296
• [release/9.0] Fix InlineArray swift lowering in mono by @​jkurdek in dotnet/runtime#108483
• [release/9.0] Backport PR #108311 - Fix statics issue with barriers by @​davidwrighton in dotnet/runtime#108347

... (truncated)

Commits

• 9d5a6a9 Merge commit '7dab903b20269d78c6bc08d5269947db7d35c22b'
• 7dab903 Update dependencies from https://github.com/dotnet/emsdk build 20241028.2 (#1...
• 5f6da41 Merge commit '7b9e6158be5956687564d249afdad36fbc57750e'
• 7b9e615 Bump downlevels for 9.0 (#109288)
• 0456c7e Merge commit '2b46f3a7eb3d0df99c523e5648f00cc8b53caa05'
• 2b46f3a [release/9.0] Permit unencrypted key exports from CNG (#109134)
• 2df1137 Merge commit 'f9b6a512f7dea63d0c55648576b11790362c7e12'
• f9b6a51 Update dependencies from https://github.com/dotnet/emsdk build 20241019.2 (#1...
• ab1c0fb Merge commit 'd5baa14e684167fabdd980ee16d307994398f912'
• d5baa14 [release/9.0] Initialize managed and native values in the ICustomMarshaler ma...
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[dependabot]

Looks like Microsoft.Extensions.Hosting is updatable in another way, so this is no longer needed.