// Package catalogpublication implements the non-request-serving Catalog
// publication authority and its earlier candidate-source reservation journal.
//
// The authority journals one complete, immutable publication binding and moves
// one org-scoped active pointer with an exact expected-prior compare-and-swap.
// Source preparation durably freezes the exact five-field Catalog snapshot,
// canonical required BundleKey set, complete App source-selection set, prior
// fence, and writer generation without deriving evidence or beginning a
// publication. It does not read metadata artifacts, compile schema or layout
// state, serve requests, or own security facts.
//
// No production startup path provisions or invokes this package implicitly.
package catalogpublication