Document catalog host moves and add per-module host-deps installer.

zapier-docs-master now has CATALOG-HOST.md (relative PDFs / rewrite-docs-host.py)
and HOST-DEPS.md. verae-bootstrap/scripts/host-deps.sh checks and installs
git, Node, native build tools, and nats-server on Debian or Alpine from
host-deps.tsv (every Forgejo module). fetch.sh runs it before clone/npm.

packages/verae-bootstrap/host-deps.tsv

@@ -0,0 +1,40 @@
+# Forgejo module | min Node | flags (comma)
+# flags: npm, native (C++ addon / better-sqlite3), nats (NATS client),
+#        nats_server (this host runs nats-server), ssh, docs (catalog build)
+# Zapier Platform apps run in Zapier cloud; npm here is only for local zapier build.
+zappier-edge|20|npm,native,nats
+verae-middleware|22|npm,nats
+verae-zapier-app|18|npm
+verae-activate|18|npm
+verae-request-splitter|20|npm,nats
+verae-archive-worm|20|npm,nats
+verae-archive-aggregator|20|npm,nats
+verae-tree-node|20|npm,nats
+verae-zapier-simulator|20|npm
+zapier-user-docs|0|
+verae-fleet|20|npm,ssh
+overview|0|
+verae-nats-process|20|npm,nats
+verae-ops|0|
+zappier-account-balance|20|npm,nats
+zappier-customer-service|20|npm,nats
+zappier-sales-pricing|20|npm,nats
+zappier-accounting-export|20|npm,nats
+verae-access-authz|20|npm,nats
+verae-access-web|20|npm,nats
+verae-access-api|20|npm,nats
+verae-access-leaf|20|npm,nats
+verae-access-zapier|20|npm,nats
+verae-access-staff|20|npm,nats
+zappier-identity|20|npm,nats
+verae-jobs-events|20|npm,nats
+verae-nats-accounts|0|
+zapier-decisions|0|
+UI-Docs|20|npm,docs
+verae-staff-session|20|npm
+verae-staff-ui|20|npm
+verae-staff-iam|20|npm
+verae-keep|20|npm
+verae-bootstrap|0|
+zapier-docs-master|0|docs
+master-zapier-plan-draft|22|npm,native,nats,docs