otel: "unstable": ["otel"] in deno.json seems not to enable sending of signals

[uki00a]

Problem

Specifying "unstable": ["otel"] in deno.json seems to enable Deno.tracing API but not the sending of signals. Specifying --unstable-otel option properly enables both.

Expected behavior

"unstable": ["otel"] enables both Deno.tracing API and sending of signals.

Actual behavior

"unstable": ["otel"] enables only Deno.tracing API.

Environment

• Deno v2.1.3
• jsr:@deno/otel@0.0.2