VECTOR 3.3.0

VECTOR 3.3.0

• Added school-managed placement programmes with immutable policy versions for target hours,
  check-ins and required evidence. Existing placements retain a compatibility policy, and published
  rules stay attached to the records that used them.
• Added programme-aware placement creation, CSV import, readiness checks and exports. Coordinators
  can reassign an untouched placement, while VECTOR protects records that already contain hours,
  check-ins or evidence.
• Added a role-scoped attention inbox for overdue evidence, pending hour reviews, placement
  transitions and missing tutor assignments. Deadlines follow the school's time zone and the
  encrypted pagination cursor keeps queue order stable.
• Exposed check-in next actions, document dates and references, and placement contact details
  directly on the operational record.
• Added a cohort coverage board that shows unplaced students, current coverage and overlapping
  placement conflicts for a selected cohort and period.
• Added direct, prefilled placement creation from uncovered students so coordinators can close a
  planning gap without returning to a separate register.
• Added a server-enforced idle session timeout for safer use on shared school computers, including
  a configurable policy, session cleanup and operator guidance.
• Made production initialization a one-shot, fail-closed operation. VECTOR creates the first school
  without opening a listener and refuses to serve until the bootstrap secret has been removed.
• Removed sample institution identity values from the production environment template and aligned
  the self-hosting guide and release acceptance tests with the initialize-then-serve workflow.

Verification

This release is built twice from the tagged source and compared byte for byte. Every asset is bound by SHA256SUMS and GitHub build provenance.