fix(import): IgnoreQueryFilters so revive sees soft-deleted scenes; clear AE crash state

- AepImportService: the global Scene HasQueryFilter(DeletedAt==null) was hiding
  soft-deleted rows, so the revive never matched and the importer re-inserted →
  scenes_project_id_key violation. Add .IgnoreQueryFilters() to the load. (apply
  now revives + returns 200, verified.)
- node-agent: ClearAECrashState() deletes AE's SCRPriorState.json before each
  launch so the 'Crash Repair Options' dialog can't hang a headless scan/render.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

services/content/FlatRender.ContentSvc/Application/Services/AepImportService.cs

@@ -24,7 +24,10 @@ public class AepImportService(ContentDbContext db)
         // Load ALL scenes incl. soft-deleted: the UNIQUE(project_id,key) constraint
         // covers deleted rows too, so a re-scan must REVIVE a soft-deleted match
         // rather than insert a duplicate (which would violate the constraint).
+        // IgnoreQueryFilters() is REQUIRED — Scene has a global DeletedAt==null filter
+        // that would otherwise hide the soft-deleted rows we need to revive.
         var existing = await db.Scenes
+            .IgnoreQueryFilters()
             .Where(s => s.ProjectId == projectId)
             .Include(s => s.ContentElements)
             .Include(s => s.ColorElements)

services/node-agent/internal/runner/aecrash.go

@@ -0,0 +1,30 @@
+package runner
+
+import (
+	"os"
+	"path/filepath"
+)
+
+// ClearAECrashState removes After Effects' session crash-recovery marker
+// (SCRPriorState.json) from every AE prefs version dir. AE checks this file at
+// startup; if it indicates an unclean prior session it shows the blocking
+// "Crash Repair Options" dialog — which would hang a headless afterfx/aerender
+// launch. Deleting it (vs. wiping all prefs) keeps the node's prefs intact.
+//
+// Safe no-op when APPDATA is unset (non-Windows / dev).
+func ClearAECrashState() {
+	appData := os.Getenv("APPDATA")
+	if appData == "" {
+		return
+	}
+	base := filepath.Join(appData, "Adobe", "After Effects")
+	entries, err := os.ReadDir(base)
+	if err != nil {
+		return
+	}
+	for _, e := range entries {
+		if e.IsDir() {
+			_ = os.Remove(filepath.Join(base, e.Name(), "SCRPriorState.json"))
+		}
+	}
+}

services/node-agent/internal/runner/scan.go

@@ -33,6 +33,7 @@ func WriteScanScript(workDir string) (string, error) {
 // afterfx -r runs the script and the script calls app.quit(); we still poll for the
 // output file because afterfx can return before the file is flushed.
 func RunScan(ctx context.Context, afterfxPath, aepPath, workDir, outPath, mode string) ([]byte, error) {
+	ClearAECrashState() // avoid the "Crash Repair Options" dialog hanging a headless launch
 	scriptPath, err := WriteScanScript(workDir)
 	if err != nil {
 		return nil, fmt.Errorf("write scan script: %w", err)