chore(deps): update dependency fluentassertions to 6.12.1

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
FluentAssertions (source)	6.12.0 -> 6.12.1

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Release Notes

fluentassertions/fluentassertions (FluentAssertions)

v6.12.1

Compare Source

What's Changed

Improvements

• Improve BeEmpty() and BeNullOrEmpty() performance for IEnumerable<T>, by materializing only the first item - #​2530

Fixes

• Fixed formatting error when checking nullable DateTimeOffset with BeWithin(...).Before(...) - #​2312
• BeEquivalentTo will now find and can map subject properties that are implemented through an explicitly-implemented interface - #​2152
• Fixed that the because and becauseArgs were not passed down the equivalency tree - #​2318
• BeEquivalentTo can again compare a non-generic IDictionary with a generic one - #​2358
• Fixed that the FormattingOptions were not respected in inner AssertionScope - #​2329
• Capitalize true and false in failure messages and make them formattable to a custom BooleanFormatter - #​2390, #​2393
• Improved the failure message for NotBeOfType when wrapped in an AssertionScope and the subject is null - #​2399
• Improved the failure message for BeWritable/BeReadable when wrapped in an AssertionScope and the subject is read-only/write-only - #​2399
• Improved the failure message for ThrowExactly[Async] when wrapped in an AssertionScope and no exception is thrown - #​2398
• Improved the failure message for [Not]HaveExplicitProperty when wrapped in an AssertionScope and not implementing the interface - #​2403
• Improved the failure message for [Not]HaveExplicitMethod when wrapped in an AssertionScope and not implementing the interface - #​2403
• Changed BeEquivalentTo to exclude private protected members from the comparison - #​2417
• Fixed using BeEquivalentTo on an empty ArraySegment - #​2445, #​2511
• BeEquivalentTo with a custom comparer can now handle null values - #​2489
• Ensured that nested calls to AssertionScope(context) create a chained context - #​2607
• One overload of the AssertionScope constructor would not create an actual scope associated with the thread - #​2607
• Fixed ThrowWithinAsync not respecting OperationCanceledException - #​2614
• Fixed using BeEquivalentTo with an IEqualityComparer targeting nullable types - #​2648

Full Changelog: fluentassertions/fluentassertions@6.12.0...6.12.1

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