docs(6207): migrations 0079, 0082, 0087, 0104, 0111, 0112, 0116-0118 drop milestone and record citations

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

alembic/versions/0087_canonical_systems.py

@@ -1,12 +1,12 @@
 """canonical_systems — the global area vocabulary, promoted from a constant
-to a table (milestone 307 step 1, decision note 3026)
+to a table
 
 Revision ID: 0087
 Revises: 0086
 Create Date: 2026-08-26
 
 The eight standard area names already existed as `STANDARD_SYSTEMS`, a tuple in
-services/systems.py that milestone 297 seeds into a project at inception. A
+services/systems.py that is seeded into a project at inception. A
 constant cannot be referenced: a rule that applies across projects has nothing
 to point at, because `systems.project_id` is NOT NULL and a family rule cannot
 be chained to one project's row. This makes the vocabulary a table so it can be
@@ -35,7 +35,7 @@ depends_on = None
 # service computes (canonical_slug: lowercase, "&" -> "and", non-alphanumerics
 # collapsed to "-"). Charters stay generic on purpose: a project refines its
 # own System's description, never this one. Nothing here names an app, a repo,
-# a vendor or a house convention — the catalog ships to every install (rule 115).
+# a vendor or a house convention — the catalog ships to every install.
 _SEED = (
     ("CI & Release", "ci-and-release",
      "How the project is verified and shipped: pipelines, runners, image/artifact builds, release tagging and rollback."),