chore(deps): update rust crate opentelemetry_sdk to v0.32.1

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
opentelemetry_sdk (source)	dependencies	patch	0.32.0 → 0.32.1

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Release Notes

open-telemetry/opentelemetry-rust (opentelemetry_sdk)

v0.32.1

Released 2026-May-23

• BaggagePropagator now enforces the W3C Baggage maximum header length
  (8192 bytes) and maximum list-member count (64) when extracting an inbound
  baggage header. Headers exceeding 8192 bytes are dropped at the
  propagator boundary; headers with more than 64 list members are
  truncated to the first 64 entries. The change keeps the propagator from
  parsing attacker-controlled input beyond the W3C limits instead of doing
  per-entry parse, decode, and allocation work only to discard the excess
  on Baggage insert. See https://www.w3.org/TR/baggage/#limits.
• Reverted the SimpleSpanProcessor telemetry suppression added in 0.32.0
  (see #​3494), which caused a RefCell already borrowed panic when a span
  was started and dropped inside a get_active_span (or Context::map_current)
  closure. Tracked in #​3510. A proper fix for the underlying
  Context::map_current re-entrancy will be investigated separately, after
  which the suppression can be safely re-applied.
• View-provided metric stream name (set via Stream::builder().with_name(...))
  is no longer validated against the instrument name syntax, per
  spec clarification.
  unit and other stream parameters continue to be validated.

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