[C-20626] Rename "Add to Digest" node title to "Send to Digest"

[mikemilla]

Regenerated SDK.

What changed in the API

No endpoints added or removed — this updates generated code only.

What changed in this SDK

2 files changed, 5 insertions(+), 3 deletions(-)

Files

 lib/courier/models/journey_node.rb  | 5 +++--
 rbi/courier/models/journey_node.rbi | 3 ++-
 2 files changed, 5 insertions(+), 3 deletions(-)

This branch is rebuilt from main on every spec change and force-pushed, so it always reflects the latest generated output. Hand-written files in this repository are left untouched; anything under the generated surface is replaced on the next update, so fix the specification rather than editing here.

This PR is squash-merged automatically by the api-spec merge job, which then lets release-please open this SDK's release PR. Every type in release-please-config.json except test and ci is a non-hidden changelog section, so docs and chore cut a patch just as feat/fix do.

[linear]

C-20626