Bump Microsoft.Extensions.Configuration.Abstractions from 7.0.0-rc.1.22426.10 to 7.0.0-rc.2.22472.3 in /src

[dependabot[bot]]

Bumps Microsoft.Extensions.Configuration.Abstractions from 7.0.0-rc.1.22426.10 to 7.0.0-rc.2.22472.3.

Release notes

Sourced from Microsoft.Extensions.Configuration.Abstractions's releases.

.NET 7.0 RC 2

Release

Commits

• 550605c [release/7.0-rc2] [Mono] Restore old code to solve the recent SpanHelpers reg...
• 132f297 Bump intellisense package for RC2 to include latest comments for Numerics (#7...
• 62db96b [release/7.0-rc2] Fixing SpanHelpers.LastIndexOfAnyValueType to no longer cre...
• 960fd37 Removed internalProperties group from proxy and tests. (#75906)
• ad9abbe Updating inbox source generators to Roslyn 4.4 and removing polyfill approach...
• f93f8dc Try re-enabling System.Transactions.Local tests on Arm64 (#75703)
• 2728bb0 KeyChar should be preserved for Ctrl+Letter (#75861)
• 9b10c53 Fix querying L3 cache size on osx-x64 (#75870)
• 3056135 * fix missing managed stack trace on managed exceptions marshaled to JS (#75799)
• a66c066 hide interop delegates from intelisense (#75825)
• Additional commits viewable in compare view

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