Update dependency RabbitMQ.Client to v7

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
RabbitMQ.Client (source)	6.8.1 -> 7.1.1

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Release Notes

rabbitmq/rabbitmq-dotnet-client (RabbitMQ.Client)

v7.1.1

Full Changelog

Implemented enhancements:

• Port IntAllocator from rabbitmq-java-client #​1786

Fixed bugs:

• Intermittent deadlock when closing a channel using CloseAsync in 7.x #​1751
• Bug in IntervalList causes leak in locks. #​1784

Merged pull requests:

• Fix handling when rate limit lease can't be acquired. #​1794 (lukebakken)
• Demonstrate handling of Channel.Close #​1791 (lukebakken)
• Port IntAllocator from rabbitmq-java-client #​1790 (lukebakken)
• Fix bug in IntervalList #​1785 (lukebakken)

v7.1.0

Full Changelog

Fixed bugs:

• Intermittent deadlock when closing a channel using CloseAsync in 7.x #​1751
• ObjectDisposedException when connection is closed from the server #​1760
• Disposing Connection after closing it with timeout causes deadlock #​1759
• ObjectDisposedException when connection is closed from the server #​1760
• Disposing Connection after closing it with timeout causes deadlock #​1759
• Intermittent deadlock when closing a channel using CloseAsync in 7.x #​1751
• Connection Recovery is triggered without the old connection being closed #​1767
• Cancelling ModelSendAsync can close the connection when it shouldn't #​1750
• ObjectDisposedException when channel is closed by RabbitMQ due to a channel exception #​1749

Merged pull requests:

• Fix rare deadlock, second try #​1782 (lukebakken)
• Fix #​1777 #​1781 (lukebakken)
• Create cancellation token from timeout #​1775 (lukebakken)
• Allow setting heartbeat timeout to TimeSpan.Zero #​1773 (lukebakken)
• Track down ObjectDisposedExceptions #​1772 (lukebakken)
• Fix very rare deadlock #​1771 (lukebakken)
• Fix typos #​1770 (sungam3r)
• Remove whitespaces from csproj files #​1768 (sungam3r)
• Misc items #​1766 (lukebakken)
• Ensure broker-originated channel closure completes #​1764 (lukebakken)
• Update copyright year to 2025 #​1755 (lukebakken)
• Handle OperationCanceledException in RPC continuations #​1753 (lukebakken)
• Update NuGet packages #​1748 (lukebakken)
• Set TestTfmsInParallel to false for Integration tests #​1745 (lukebakken)
• Toxiproxy manager change #​1744 (lukebakken)
• Address flaky integration tests #​1742 (lukebakken)
• Simplify preprocessor directives #​1741 (danielmarbach)
• chore: bump regular System.Text.RegularExpressions due to a known CVE in earlier versions #​1735 (aygalinc)
• More updates for the current OTel (OpenTelemetry) conventions #​1717 (iinuwa)

Closed issues:

• Throw exception during CreateConnectionAsync in case of wrong credentials #​1777
• Exception when disabling heartbeat with v7 #​1756
• Throw exception during CreateConnectionAsync in case of wrong credentials #​1777
• Exception when disabling heartbeat with v7 #​1756
• IChannel thread safety #​1722

Implemented enhancements:

• Single Active consumer #​1723
• OpenTelemetry: Update messaging.operation span attribute to latest OTel Semantic Conventions #​1715
• 7.0 release checklist / misc items #​1413

v7.0.0

Full Changelog

Merged pull requests:

• 7.0.0 CHANGELOG #​1719 (lukebakken)
• Fix build warnings in API #​1718 (lukebakken)
• Change OTel attribute messaging.operation to messaging.operation.type #​1716 (iinuwa)
• Throw when lease not acquired. This can happen then the rate limiter doesn't allow queuing or is generally wrongly configured #​1714 (danielmarbach)

Merged pull requests:

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