pod bundle: explicit app-level config, and the registry profile catches up

The portable config a bundle shipped carried only Profiles, so every app-level
setting - ports, baud, poll rate - rode whatever that build of RIOJoy compiled
in. That matched today and would drift invisibly the day a default changes or
the FastRIO path moves AnalogPollMs. The generated config now writes them out,
so a bundle says what it runs with. Verified by building the Descent 3 bundle
and parsing the result.

profiles/descent3.json was a pre-cockpit draft: old button layout, no explicit
ports, no overlay labels. Replaced verbatim with the flown-and-confirmed Tesla
profile from the game's own repo (Descent3 venue/riojoy/tesla.riojoy.json,
which pack-dist feeds to build-pod and is the canonical copy) - explicit
COM1/COM2, the 30-mapping layout, afterburner on the thumb.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

deploy/build-pod.ps1

@@ -92,8 +92,23 @@ try {
     }
 
     # 2. Portable config beside the exe (ConfigLocator picks it over %APPDATA%):
-    #    an AppConfig wrapping just this game's profile, verbatim.
-    $configJson = "{`n  `"Profiles`": [`n$profileText`n  ]`n}"
+    #    an AppConfig wrapping this game's profile, verbatim, plus the app-level
+    #    settings written out explicitly. A config that carries only Profiles
+    #    leaves every app-level value to whatever this build of RIOJoy compiles
+    #    in - which happens to match today, and would drift invisibly the day a
+    #    default changes or a pod needs tuning (the FastRIO path will move
+    #    AnalogPollMs). A pod bundle should say what it runs with.
+    $configJson = @"
+{
+  "DefaultRioComPort": "COM1",
+  "DefaultPlasmaComPort": "COM2",
+  "RioBaudRate": 9600,
+  "AnalogPollMs": 55,
+  "Profiles": [
+$profileText
+  ]
+}
+"@
     Set-Content -Path (Join-Path $appOut 'config.json') -Value $configJson -Encoding utf8
     Set-Content -Path (Join-Path $pkgDir 'VERSION.txt') -Value "RIOJoy pod bundle $version ($Flavor) - $($profileDoc.Name)" -Encoding utf8