Runner: index.html-Rueckfall wie bisheriger Deploy (Kandidat/Platzhalter/Unterordner)

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

server/services/previewDeploy.js

@@ -661,7 +661,7 @@ async function followRun({ repoFullName, project, token, runId, subdomain, job,
       }
       if (run.result === 'dev') {
         await patchProject(repoFullName, project, { ...base, previewState: 'sleeping' })
-        try { await runnerClient.startDev(subdomain, { ...job, mode: 'dev' }) } catch (err) {
+        try { await runnerClient.startDev(subdomain, { ...job, mode: 'dev', displayName: undefined }) } catch (err) {
           console.error('[previewDeploy] Dev-Registrierung fehlgeschlagen:', err.message)
         }
       } else {
@@ -714,6 +714,8 @@ async function runDeployViaRunner(repoFullName, branch, previewConfig, { project
     }
   }
 
+  const displayName = String(previewConfig.displayName || doc?.projectName || '').slice(0, 100).replace(/[\x00-\x1f\x7f]/g, ' ').trim()
+
   try {
     const job = {
       sub: subdomain,
@@ -722,6 +724,7 @@ async function runDeployViaRunner(repoFullName, branch, previewConfig, { project
       branch,
       mode: ['build', 'dev'].includes(mode) ? mode : 'auto',
       ...(previewConfig.index ? { index: previewConfig.index } : {}),
+      ...(displayName ? { displayName } : {}),
       env,
     }
     const { runId } = await runnerClient.submitBuild(job)
@@ -816,3 +819,6 @@ export async function removeDeploy(subdomain) {
   }
   return { removed: true, subdomain, tls }
 }
+
+// Nur fuer Tests (Vergleich Altpfad gegen Runner-Veroeffentlichung)
+export const previewDeployInternals = { deployStatic, ensureIndexHtml, placeholderHtml, findIndexCandidate }