perf(companion): fast-connect mesh profile — 5G cold connect 40s+ → 5.4s — 0.5.13

Stock fips pacing is tuned for always-on routers: a failed discovery
backs off 30s, session resends gap out to 8-16s, dead links redial at
5s→300s. On a phone that stacked into a 40s+ first connect over
cellular. Config-only tuning in build_config (no fork changes):
discovery backoff 1s (cap 30s), session resends 400ms x1.5 (10 max),
link redial 1s (cap 30s). Measured on-device: anchor +1.2s, node
session +5.4s from cold start over 5G.

Ops note: vps2 anchor daemon had degraded again (multi-second link
RTTs after 15h uptime) — restarted, recycle tightened 1d → 6h.

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

Android/app/build.gradle.kts

@@ -11,8 +11,8 @@ android {
         applicationId = "com.archipelago.app"
         minSdk = 26
         targetSdk = 35
-        versionCode = 32
-        versionName = "0.5.12"
+        versionCode = 33
+        versionName = "0.5.13"
 
         vectorDrawables {
             useSupportLibrary = true