v1.1.0-beta.12

Changed

• Internal attribute keys now come from the generated registry enums
  (Service.*, ExceptionAttributes.*, Otel.*) instead of string
  literals, across resource creation, exception recording, the
  package:logging bridge, the OTLP span/log transformers, the sampler,
  and the env resource-attribute parsing. A mistyped key is now a compile
  error — the same hardening applied to the resource detector after #90.
  No wire change: Enum.key resolves to the identical registry string.

Fixed

• host.arch no longer reports the hostname (#90). The IO resource
  detector copy-pasted Platform.localHostname into host.arch; it now
  resolves the real CPU architecture (amd64/arm64/arm32/x86/…)
  from Platform.version, mapped to registry values, and omits the
  attribute when it can't be parsed. Fixes downstream consumers that
  select per-architecture artifacts (e.g. debug symbols) off the resource.
• The IO detector now keys every attribute from the generated registry
  enums (Host.*, Os.*, ProcessAttributes.*) instead of string
  literals, so a mistyped key is a compile error — the class of bug that
  caused #90. The malformed host.os.name is corrected to os.name.

Removed

• The IO resource detector no longer emits host.processors,
  host.locale, or process.num_threads — none are OpenTelemetry
  registry attributes.