feat: add metric sink infrastructure with console sink support and DI… - #8

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Refactor 'ExceptionsByType' into a method, properties should not copy collections.

Member 'AlwaysRecordItems' is explicitly initialized to its default value (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1805)

Fix this implementation of 'IDisposable' to conform to the dispose pattern.

'TExtension' is not used in the interface.

Member 'AlwaysRecordItems' is explicitly initialized to its default value (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1805)

'TExtension' is not used in the interface.

Update this method so that its implementation is not identical to 'AddMetricFlow'.

Update this method so that its implementation is not identical to 'AddMetricFlow'.

All 'AddMetricFlow' method overloads should be adjacent.

All 'AddMetricFlow' method overloads should be adjacent.