(via api-Hypernova): Make Wrap() finish span even on panic by using defer with recover

[macroscopeapp]

Macroscope: Fix It For Me

• This PR originated from this comment in Add APM support to XMTPD #1589.
• Since auto-merge is on, Macroscope will merge this PR after waiting for checks to pass.
• If you'd rather not wait, you can always merge this yourself but no further action from you is currently needed.
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Activity

Currently: Auto-merged 71c3d0e

Previously

• Waiting on checks
• Pushed 7a66003
• Action failed: Lint
• Waiting on checks
• Pushed 530f9e2
• Action failed: Lint
• Waiting on checks
• Pushed cb13488

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Note

Finish span in tracing.Wrap() even when action panics

• Adds a deferred recover handler to tracing.Wrap() that finishes the span with an error when the wrapped action panics, then re-throws the panic
• Updates numeric tag assertions in tests to use assert.InDelta instead of assert.Equal

^{Macroscope summarized 7a66003.}