fix(cuprate): make Cuprated.toml logging levels explicit

apps/cuprate/manifest.yml only ever wrote network/target_max_memory/
rpc.restricted.enable into Cuprated.toml, so the [tracing.stdout] and
[tracing.file] tables were silently absent — cuprated still applied
its built-in info/debug/7 defaults, but nothing on disk showed it.
Verified live on amishparadise 2026-09-01: the deployed 5-line file
had no [tracing] section at all, and the level was only discoverable
by running `cuprated --generate-config` and diffing.

Add both tables to the manifest's files[].content with the same
values cuprated already defaults to, so every new install ships a
Cuprated.toml an operator can actually read and tune. overwrite:false
means already-deployed nodes (amishparadise included) keep their
existing file untouched — this only changes what fresh installs get.

Regenerated releases/app-catalog.json (unsigned) to embed the updated
manifest; needs scripts/sign-catalog.sh before it's authoritative for
the fleet.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Ga6N8Jk1YdCTMMX1LjDpAr

apps/cuprate/manifest.yml

@@ -125,6 +125,16 @@ app:
   #     uses for its own RPC port (-rpcbind=0.0.0.0:8332 internally, gate
   #     restricts it externally) — not a new risk, the same one already
   #     reviewed and accepted for Bitcoin's RPC.
+  #   - tracing.stdout.level / tracing.file.{level,max_log_files}: values
+  #     are identical to `cuprated --generate-config`'s own defaults (info /
+  #     debug / 7) — nothing about the logging behaviour changes. They're
+  #     spelled out explicitly anyway so an operator reading
+  #     Cuprated.toml on disk can see and tune the log level directly,
+  #     instead of the file silently omitting the whole [tracing] table
+  #     and the actual level only being discoverable by running
+  #     `cuprated --generate-config` and diffing it against this file
+  #     (verified live on amishparadise 2026-09-01: the deployed file had
+  #     no [tracing] section at all).
   files:
     - path: /var/lib/archipelago/cuprate/Cuprated.toml
       content: |
@@ -133,6 +143,13 @@ app:
 
         [rpc.restricted]
         enable = true
+
+        [tracing.stdout]
+        level = "info"
+
+        [tracing.file]
+        level = "debug"
+        max_log_files = 7
       overwrite: false
 
   health_check: