fix: skip bot members from stint inference and lfid enrichment (CM-1260)

[skwowet]

Summary

Bot members were incorrectly enqueued for email-domain stint inference, which created memberOrganizations and triggered affiliation refreshes they should not have. LFID enrichment also did not exclude bot members, unlike the main enrichment pipeline.

Changes

• Use existing db state to correctly detect bot members during updates
• Skip bot members in stint inference processing
• Exclude bot and organization members from LFID enrichment, consistent with fetchMembersForEnrichment

[Copilot]

Pull request overview

This PR tightens bot/organization-member exclusion across enrichment and email-domain stint inference to prevent bot members from being queued for stint inference (and related downstream affiliation refreshes), and to align LFID enrichment with the main enrichment pipeline’s exclusion rules.

Changes:

• Exclude bot and organization members in fetchMembersForLFIDEnrichment via members.attributes flags.
• Fix bot detection during member updates by relying on persisted DB state (original.attributes) instead of the potentially-empty update payload.
• Prevent stint-inference buffering for bot members when assigning organizations by email domain.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
services/libs/data-access-layer/src/old/apps/members_enrichment_worker/index.ts	Adds isBot/isOrganization filters to LFID enrichment selection query.
services/apps/data_sink_worker/src/service/member.service.ts	Uses DB state to detect bot members during updates and avoids queuing stint inference for bots when assigning orgs by email domain.

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