replace tabulate with simple helper (#37122)

tools/longitudinal_maneuvers/generate_report.py

@@ -9,7 +9,7 @@ import webbrowser
 from collections import defaultdict
 from pathlib import Path
 import matplotlib.pyplot as plt
-from tabulate import tabulate
+from openpilot.common.utils import tabulate
 
 from openpilot.tools.lib.logreader import LogReader
 from openpilot.system.hardware.hw import Paths