sync file-type support across upload/convert and fix collected_at timezone handling

internal/parser/archive_test.go

@@ -69,3 +69,25 @@ func TestExtractArchiveFromReaderTXT_TruncatedWhenTooLarge(t *testing.T) {
 		t.Fatalf("expected truncation message")
 	}
 }
+
+func TestIsSupportedArchiveFilename(t *testing.T) {
+	cases := []struct {
+		name string
+		want bool
+	}{
+		{name: "dump.tar.gz", want: true},
+		{name: "nvidia-bug-report-1651124000923.log.gz", want: true},
+		{name: "snapshot.zip", want: true},
+		{name: "report.log", want: true},
+		{name: "xigmanas.txt", want: true},
+		{name: "raw_export.json", want: false},
+		{name: "archive.bin", want: false},
+	}
+
+	for _, tc := range cases {
+		got := IsSupportedArchiveFilename(tc.name)
+		if got != tc.want {
+			t.Fatalf("IsSupportedArchiveFilename(%q)=%v, want %v", tc.name, got, tc.want)
+		}
+	}
+}