fix(preview): Status bleibt bei Runner-Builds, dev-Label, Abgleich mit dem Runner, Längenkürzung

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

server/routes/webhook/gitea.js

@@ -6,6 +6,7 @@ import {
   fetchPreviewConfig,
   defaultPreviewConfig,
   runDeploy,
+  deployKeepsStatus,
   buildPreviewUrl,
 } from '../../services/previewDeploy.js'
 import { ensureRepoPreviewConfig } from '../../services/giteaAdmin.js'
@@ -143,7 +144,9 @@ router.post('/gitea', async (req, res) => {
         if (subdomain) projectPayload.subdomain = subdomain
         if (previewUrl) projectPayload.previewUrl = previewUrl
 
-        if (deployResult.deployed) {
+        if (deployKeepsStatus(deployResult) && hasPreview) {
+          // Preview-Runner (C1): Status/Bereitschaft bleiben unveraendert, der Verfolger setzt sie
+        } else if (deployResult.deployed) {
           projectPayload.status = 'deployed'
           projectPayload.provisioningStatus = 'ready'
         } else if (hasPreview) {