COLIN "company has moved" link: confirm intended landing experience (general flow vs SAF-focused)

**Question**
Should the COLIN redirect link resolve to the general affiliation flow (current behaviour) or be focused on the SAF workflow?

**Background / Context**
When a company is migrated off Corporate Online (COLIN), it is frozen and any user attempting to access it in COLIN sees the"The company has moved to the BC Business Registry" message with a redirect link.
Today, that link resolves to the general BC Business Registry affiliation / login experience, where the user can choose between BC Services Card or BCeID and is presented with the standard affiliation options (magic link, company password, registered email) subject to flag/data availability.

The Simplified Account Flow (SAF) is a parallel, narrower experience designed for:

- BC Services Card users only,
- a single director / authorized representative,
- within 7 days of receiving the migration magic-link email

**Priority**
Medium

Start by comparing the current general BC Business Registry affiliation and login destination with the SAF constraints listed in the issue. Done means deciding whether COLIN redirects to the general flow or SAF, with the applicable identity, eligibility, and timing rules recorded.

Written by the indexing model from the issue text.