docs(vault): fleet-wide fact re-verification pass (67 pages)

The docs-fact census wave re-read the live hosts and re-keyed every page
it could: runtime/payload identities, ports, sizes, ledger figures, unit
state, and the retirement banners that drifted as the fleet moved. The
wave was interrupted mid-run, so this commit carries only what passed the
integrity gates: every touched page parses (front matter or H1+status
convention intact, balanced fences, no truncated tables, trailing
newline), the docs_completeness and link-integrity seams are green, and
bats is 384/384.

Numbers that this session proved on live hosts are keyed to the measured
value, not the page's earlier claim.

serverAppConfigs-docs/Agent/Agent Docs and Edits.md

@@ -3,7 +3,7 @@ type: reference
 title: Agent Docs and Edits
 description: Two self-inflicted damage classes — structurally broken markdown after parallel agent edits, and botched hashline PUT/CUT repairs — with the audit checks and recovery order for each.
 tags: [agents, docs, markdown, hashline, edit-recovery]
-timestamp: 2026-10-05T00:00:00-07:00
+timestamp: 2026-10-18T00:00:00Z
 ---
 
 # Agent Docs and Edits
@@ -54,9 +54,12 @@ Gotchas: agents can write AFTER they appear finished (job settles, file
 changes) — re-verify structure after the last background job reports, not
 before. Editing an agent's already-damaged file with fresh line numbers is
 safe, but its snapshot tag changes on every edit — re-read before each
-subsequent edit. `.AGENTTRASH/` is gitignored: trash is local-only, so
-nothing moved there reaches the repo — that is intended (temporary hold, not
-archive).
+subsequent edit. `.AGENTTRASH/` is gitignored (`.gitignore:25`), so NEW trash
+stays local — but do not read that as "the repo has none of it": on 2026-10-18
+`git ls-files | grep -c AGENTTRASH` returns **37** tracked paths
+(`.AGENTTRASH/`, `scripts/.AGENTTRASH/`, `dankserver/.AGENTTRASH/`,
+`tests/.AGENTTRASH/`), because gitignore never untracks what was committed
+before the rule. Trash is a temporary hold, not an archive.
 
 ## Hashline edit recovery