Connector name: Linear

Table name: ISSUE_RELATION

API documentation link: https://studio.apollographql.com/public/Linear-API/variant/current/schema/reference/objects/IssueRelation

Additional details: The Linear connector syncs `ISSUE` and related tables into Snowflake, but does not sync peer issue relationships (`related`, `blocks`, `duplicate`, `similar`). These are distinct from sub-issue hierarchy (`ISSUE.PARENT_ID`). We need an `ISSUE_RELATION` table with `id`, `issue_id`, `related_issue_id`, `type`, `created_at`, `updated_at`, `archived_at`, and standard Fivetran metadata columns to analyze cross-team linked issues (e.g. Product ↔ Implementation dependencies). Airbyte's Linear source already syncs an `issue_relations` stream.