Python Telemetry v3.8.1

Fixed

• Redaction no longer raises TypeError or drops spans when a pattern matches
  (#4833). OpenTelemetry freezes a
  span's attributes when it ends, and the redaction processor tried to write into them, so any
  match, including the default db.statement pattern, raised into application code and the span
  was never exported. LatitudeSpanProcessor now redacts span and event attributes in an
  export-time view, so the span itself (shared with other processors on the provider) is never
  modified. The SDK's own cost attributes are written after redaction, so a broad pattern such as
  ^gen_ai\. can't mask them, and cost is still resolved from the unredacted span. Redaction never
  raises: a failing mask or pattern masks that value with ****** (fail closed) and the span is
  still exported. Used standalone, RedactSpanProcessor now points the ended span at redacted
  copies instead of writing into frozen attributes. It also tracks processed spans in a weak set,
  so its memory no longer grows with every span and a recycled object id can't skip redaction.