Initial commit of Descrybe v2 without local scratch artifacts.

Drop one-shot tmp/axe scripts and agent i18n scratch so the Gitea tree is deployable.

apps/api/internal/processing/orphan_cleanup_test.go

@@ -0,0 +1,45 @@
+package processing
+
+import (
+	"errors"
+	"testing"
+)
+
+func TestReportOrphanProcessedNilPool(t *testing.T) {
+	_, err := ReportOrphanProcessed(t.Context(), nil)
+	if err == nil {
+		t.Fatal("expected error for nil pool")
+	}
+}
+
+func TestCleanupOrphanProcessedNilPool(t *testing.T) {
+	_, err := CleanupOrphanProcessed(t.Context(), nil, false)
+	if err == nil {
+		t.Fatal("expected error for nil pool")
+	}
+}
+
+func TestOrphanProcessedWhereCoversMissingAndUnprocessed(t *testing.T) {
+	// Lock the predicate text so ops SQL in the package comment stays aligned.
+	want := `
+	p.raw_product_id IS NULL
+	OR r.id IS NULL
+	OR r.processing_status = 'unprocessed'
+	OR r.is_processed = false`
+	if orphanProcessedWhere != want {
+		t.Fatalf("orphanProcessedWhere drifted:\n%s\nwant:\n%s", orphanProcessedWhere, want)
+	}
+}
+
+func TestOrphanCleanupClientErrors(t *testing.T) {
+	t.Parallel()
+	for _, err := range []error{ErrOrphanCleanupEmpty, ErrOrphanCleanupA1Protected} {
+		msg, ok := ClientError(err)
+		if !ok || msg == "" {
+			t.Fatalf("ClientError(%v) = %q, %v", err, msg, ok)
+		}
+		if !errors.Is(err, err) {
+			t.Fatal("sentinel identity broken")
+		}
+	}
+}