feat(deploy): TrueNAS Custom-App + Auto-Deploy, plus aufgelaufene Arbeit

Deployment:
- custom-app.compose.yaml: self-contained Compose fuer TrueNAS "Custom App"
  (absolute Host-Bind-Pfade, postgres:18, pull_policy always, Port 8090)
- scripts/truenas-deploy.sh: Host-Skript create/redeploy via midclt (App
  bleibt unter Apps sichtbar) inkl. Image-Pull + Health-Check
- ci.yml Deploy-Job: laeuft auf ubuntu-latest-Runner, kopiert Deploy-Dateien
  per SSH auf den NAS-Host und triggert truenas-deploy.sh (statt runs-on goldeye)
- compose.yaml/.env.example: postgres:18 (Locale-Match zur Quell-DB), Port 8090
- .gitignore: .agents/, tools/rag/, deploy/truenas/.env (Secrets/Scratch)

Aufgelaufene Feature-Arbeit (verified/Freeze, Migrationen, Import-Triage):
- GerbilOverride/VerifiedGerbil-Endpoints + GerbilSnapshotService + Tests
- EF-Migrationen (ShowInChronicle, Stillborn, BirthOrder, ManualFlag, DSGVO)
- Frontend VerifizierteTierePage + verified-API + e2e-Spec
- diverse Import-/Triage-Skripte und -Tests

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

GerbilManager.Tests/Rpro3ImportTests.cs

@@ -145,13 +145,16 @@ namespace GerbilManager.Tests
         {
             var path = Path.Combine(Path.GetTempPath(), "rpro3-dec-" + Guid.NewGuid().ToString("N") + ".json");
             File.WriteAllText(path,
-                "{\"decisions\":[{\"name\":\"Bura\",\"same\":[[\"228\",\"u2128\"]],\"fields\":{\"228\":{\"origin\":\"Sarah Wörz\"}}}]}");
+                "{\"decisions\":[{\"name\":\"Bura\",\"same\":[[\"228\",\"u2128\"]],\"fields\":{\"228\":{\"origin\":\"Sarah Wörz\"}}}," +
+                "{\"name\":\"MilkyWay\",\"same\":[[\"u1031\",\"u1019\"]],\"fields\":{\"u1031\":{\"genotype\":\"aa Cc[h] DD ee Gg P- spsp\",\"color\":\"Kohlfuchs-Hell\"}}}]}");
             try
             {
                 var d = Rpro3Decisions.Load(path);
-                Assert.Single(d.Decisions);
+                Assert.Equal(2, d.Decisions.Count);
                 Assert.Equal("Sarah Wörz", d.BuildFieldIndex()["228"].Origin);
                 Assert.Equal(new[] { "228", "u2128" }, d.SameGroups().First());
+                // Gencode-Override (z. B. MilkyWay: korrektes C-Locus c[h]) muss durch den JSON-Roundtrip kommen.
+                Assert.Equal("aa Cc[h] DD ee Gg P- spsp", d.BuildFieldIndex()["u1031"].Genotype);
             }
             finally { File.Delete(path); }
         }