devpageDecisions live in box docs, not in a decision log
A decision changes how a box works, so it belongs in that subject's focused
design, linked from the box's README. A rule that must not be broken belongs in
the owning box's constraints/, or in docs/constraints/ when system-wide.
The reasoning behind the change goes in the commit message, attached to the
diff it explains.
devpage's docs have no docs/decisions/, no ADR directory, and no per-decision
record kept outside the box it concerns.
Why
Decision logs are write-only. They accumulate, nobody reads them at the moment a decision is being violated, and agents generate them for anything that looks like a choice. A rule that review actually checks is worth more than a record of why the rule was chosen.
Check
A diff that adds a decision-log-shaped document — a numbered record, a dated decision file, a "why we chose X" doc sitting outside a box — fails this. Ask which box's focused design or applicable constraint it belongs to instead.