Doc updates

[tomerqodo]

Benchmark PR from qodo-benchmark#96

[sentry]

Bug: The validation for BackgroundQueueSize rejects 0, but the error message incorrectly states the value can be non-negative, creating a contradiction and a breaking API change.
_{Severity: MEDIUM}

Suggested Fix

Update the error message for the BackgroundQueueSize property validation. Change the string from "{nameof(BackgroundQueueSize)} must be non-negative." to "{nameof(BackgroundQueueSize)} must be positive." to align with the validation logic that rejects zero.

Prompt for AI Agent

Review the code at the location below. A potential bug has been identified by an AI
agent.
Verify if this is a real issue. If it is, propose a fix; if not, explain why it's not
valid.

Location: src/Logging.AzureAppServices/src/BatchingLoggerOptions.cs#L47-L50

Potential issue: The validation for `BackgroundQueueSize` was changed to reject a value
of `0`, but the corresponding error message was not updated. The code now throws an
`ArgumentOutOfRangeException` if the value is `0`, while the error message incorrectly
states that the value "must be non-negative" (>= 0). This creates a contradiction and is
a breaking change for a public API that previously accepted `0`. This behavior is also
inconsistent with similar properties like `BatchSize` in the same class, which use the
message "must be positive" when rejecting zero.

_{Did we get this right? 👍 / 👎 to inform future reviews.}