Renumber the records 1 to 23

The consolidation left a sparse sequence -- 1, 4, 6, 7, 9, 10, 12, 15, 16, 18,
19, 25, 34, 35, 36, 37, 40, 42, 44, 45, 48, 49, 58 -- where the gaps were only
the archaeology of what used to be there.

Renumbered contiguously. Renames run in ascending order, so every target number
is already free and no two files ever collide.

The reference rewrite is one simultaneous pass rather than a sequence of
replacements. Numbers moved into slots other numbers were vacating -- the node
host went 37 to 16 while the lab went 16 to 9 -- so replacing one at a time
would have cascaded and silently pointed things at the wrong record.

Seven plain-text references survived the merges as prose rather than links,
naming records that no longer existed: the enrolment token, the link boundary,
what a declaration is, reachability, the repository structure. Each mapped to
the consolidated record that now holds it.

Verified rather than assumed: every [ADR NNNN](path) link now has matching text
and target, checked across the whole repository, and the checker passes.

Frontmatter `consolidates:` lists dropped -- they named records that are gone,
and each consolidated record already says in prose what it absorbed.

03-DESIGN/00-as-is/11-the-lab.md

@@ -4,11 +4,11 @@ status: implemented
 code: [mesh-lab]
 updated: 2026-08-25
 decisions:
-  - 02-DECISIONS/0016-the-lab.md
-  - 02-DECISIONS/0016-the-lab.md
-  - 02-DECISIONS/0016-the-lab.md
-  - 02-DECISIONS/0016-the-lab.md
-  - 02-DECISIONS/0016-the-lab.md
+  - 02-DECISIONS/0009-the-lab.md
+  - 02-DECISIONS/0009-the-lab.md
+  - 02-DECISIONS/0009-the-lab.md
+  - 02-DECISIONS/0009-the-lab.md
+  - 02-DECISIONS/0009-the-lab.md
 ---
 
 # The lab, as it stands
@@ -63,7 +63,7 @@ is built.
 
 **The drawing was never designed.** `diagram` renders a scenario as draw.io, from the
 declaration or from the running instance, and it exists because it was asked for during the
-build. It has tests and a decision record ([ADR 0035](../../02-DECISIONS/0035-a-picture-is-read-from-what-runs.md),
+build. It has tests and a decision record ([ADR 0014](../../02-DECISIONS/0014-a-picture-is-read-from-what-runs.md),
 proposed) but no document in the to-be layer. It is recorded here because it runs, not because
 it was planned.
 
@@ -117,7 +117,7 @@ and snapshots roughly 76× slower, which does not make the lab slow, it makes it
 
 `npm run check` — typecheck over source *and* tests, then the offline suite, then integration
 against a real hypervisor. Mocking the hypervisor is forbidden
-([ADR 0034](../../02-DECISIONS/0034-a-test-defends-a-decision.md), proposed): a test that fakes
+([ADR 0013](../../02-DECISIONS/0013-a-test-defends-a-decision.md), proposed): a test that fakes
 the system under integration asserts that the fake behaves as expected.
 
 Integration tests **skip with a reason** on a machine that cannot raise scenarios, rather than