docs(topology): correct cartridge counts (112→125, Infra 10→19) (#177)

## Summary

\`TOPOLOGY.md\` carries three stale cartridge-count numbers; this PR
makes them match the filesystem (\`find cartridges -name cartridge.json
| wc -l\` = **125**) and self-consistent.

| Where | Was | Now | Why |
|---|---|---|---|
| Top-of-file comment | \"115 cartridges across 6 tiers\" | \"125
cartridges\" | Even more stale than the header |
| \`## Cartridge Matrix\` header | \`(112 total)\` | \`(125 total)\` |
CHANGELOG already documented the 112→125 STATE.a2ml correction
(2026-05-26) but missed this file |
| \`### Infrastructure & Utility\` | \`(10)\` | \`(19)\` | Label said 10
but table rows out as 19 |

Per-tier sums now reconcile to 102 (11 + 10 + 8 + 13 + 8 + 6 + 27 + 19)
— still 23 short of the actual 125. Rather than guess at which
cartridges are missing from the inventory, added an HTML-comment audit
note pointing readers at the source-of-truth (\`cartridges/\` directory
+ STATE.a2ml). Filling the 23-cartridge gap is a follow-up.

Also filled the missing \`Copyright (c) 2026 …\` line that the
pre-commit hook now requires — pre-existing gap on this file, surfaced
when staging the count fix.

## Test plan

- [x] \`find cartridges -name cartridge.json | wc -l\` = 125 (verified
locally)
- [x] Per-section row count = section label, for every section (verified
via \`awk\`)
- [x] Pre-commit hook accepts the commit (license + SPDX clean)
- [ ] CI on PR

## Refs

Surfaced during housekeeping pass after closing #111 / #135 / #151 /
#155 today.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: hyperpolymath

TOPOLOGY.md

@@ -1,7 +1,9 @@
 # SPDX-License-Identifier: MPL-2.0
+# Copyright (c) 2026 Jonathan D.A. Jewell <j.d.a.jewell@open.ac.uk>
+#
 # TOPOLOGY.md — BoJ Server Component Matrix
 #
-# Updated 2026-04-30. 115 cartridges across 6 tiers (111 with `.so` built, 4 pending).
+# Updated 2026-06-01. 125 cartridges (per `find cartridges -name cartridge.json | wc -l`).
 
 ## Ports
 
@@ -13,7 +15,14 @@
 | 7703 | SSE (Server-Sent Events) | Running |
 | 7745 | local-coord-mcp (loopback only) | Running |
 
-## Cartridge Matrix (112 total)
+## Cartridge Matrix (125 total)
+
+<!-- 125 = `find cartridges -name cartridge.json | wc -l` on origin/main.
+     The per-tier tables below currently inventory 102 of those 125
+     (Tiers 1–6 = 56 + Hyperpolymath Ecosystem = 27 + Infrastructure &
+     Utility = 19). The 23-cartridge inventory deficit is tracked
+     separately; the source-of-truth count is the cartridges/ directory
+     itself (mirrored in `.machine_readable/STATE.a2ml`). -->
 
 ### Tier 1 — High-Value APIs (11)
 | Cartridge | Domain |
@@ -126,7 +135,7 @@
 | panic-attack-mcp | Security scanning |
 | proof-mcp | Formal verification |
 
-### Infrastructure & Utility (10)
+### Infrastructure & Utility (19)
 | Cartridge | Domain |
 |-----------|--------|
 | queues-mcp | Message queues |