Add header to RobotState message

[sea-bass]

It's generally a good idea to have timestamped robot state messages if they are being streamed via topic.

[github-actions]

Coverage Report

File	Stmts	Miss	Cover	Missing
__init__.py	0	0	100%
core
__init__.py	9	0	100%
dynamics.py	43	0	100%
gazebo.py	136	8	94%	55, 124, 230, 244–248
hallway.py	93	8	91%	193, 235–238, 262–264
locations.py	131	21	83%	69, 71, 88, 103–104, 106, 117–118, 120–121, 138, 196, 211, 236, 246, 291, 302–303, 305–306, 335
objects.py	69	4	94%	78, 106, 137, 197
robot.py	460	67	85%	259–260, 272, 275, 279–280, 285–286, 332, 393–395, 399–403, 428, 431, 435–437, 464, 466, 508–509, 511–512, 529–531, 547–549, 616–618, 643–645, 696–698, 767–769, 821–823, 846, 852, 855, 857, 859, 862–864, 874, 882, 888, 894, 900, 912, 954, 972, 975, 980
room.py	48	1	97%	113
world.py	742	197	73%	147–148, 184–185, 189, 242–243, 245–246, 274–275, 326, 340–341, 343–344, 359–361, 381–385, 387–389, 391–392, 395, 397–400, 404–408, 411–413, 416–427, 443–444, 462–464, 478, 480, 483–484, 489–491, 532, 534, 537–538, 543–545, 557–559, 594, 596, 599–600, 605–607, 632, 634, 637–638, 643–645, 693–694, 697, 713, 743–744, 755, 758, 766, 782–786, 788–790, 793–794, 797–800, 802, 805, 807–809, 811–813, 815, 830, 837, 848–852, 887–888, 892–893, 911–912, 918–919, 921–922, 924, 926–927, 929, 931–932, 942–943, 946, 948, 962, 964, 971, 1018, 1049–1050, 1061, 1072–1074, 1076–1079, 1081, 1098–1099, 1103–1104, 1127, 1129–1130, 1163–1164, 1166, 1183–1184, 1215, 1217, 1229–1232, 1244–1247, 1261, 1272–1273, 1275, 1319–1320, 1372, 1452–1453, 1518, 1528
yaml_utils.py	108	6	94%	61, 65, 167–168, 187–188
gui
__init__.py	2	0	100%
main.py	236	54	77%	22–24, 45, 77–80, 221–229, 241–249, 256–259, 261, 264–270, 274, 279–280, 284–285, 296, 336–337, 346–347, 351–352, 363–366
world_canvas.py	302	61	79%	46–47, 49–53, 56, 62–63, 170–173, 177–178, 183–184, 191, 193, 250–252, 258, 275–277, 324, 381–382, 409–410, 412, 414–416, 419–422, 424, 428–434, 437, 440–441, 456–458, 461, 480, 523, 547, 577, 597, 614
manipulation
__init__.py	1	0	100%
grasping.py	236	61	74%	102, 110–112, 114–122, 124, 132, 462, 464–466, 470–472, 566–568, 571–575, 583, 586–588, 593–594, 600–604, 607–614, 617–619, 628, 630, 632–638
navigation
__init__.py	11	1	90%	37
a_star.py	77	11	85%	83–88, 90–92, 180, 189
execution.py	90	7	92%	73–75, 80–82, 119
occupancy_grid.py	139	14	89%	44–47, 49–53, 56, 192, 226, 234, 238
prm.py	56	4	92%	60–61, 140, 149
rrt.py	161	0	100%
visualization.py	32	6	81%	88–93
world_graph.py	58	4	93%	117, 120, 130, 139
planning
__init__.py	0	0	100%
actions.py	112	0	100%
planning/pddlstream
__init__.py	7	1	85%	13
default_mappings.py	9	0	100%
planner.py	40	8	80%	119–126
primitives.py	61	4	93%	68, 82, 94, 232
utils.py	99	8	91%	66, 93, 105, 115–116, 207–208, 211
utils
__init__.py	0	0	100%
general.py	33	4	87%	23, 45, 51–52
knowledge.py	154	22	85%	86, 117, 156–161, 163–164, 167–168, 170–173, 189, 204, 208, 250, 266, 329
motion.py	70	3	95%	93–94, 96
polygon.py	111	0	100%
pose.py	89	0	100%
search_graph.py	93	3	96%	240–242
trajectory.py	67	2	97%	130, 165
TOTAL	4185	590	85%

Tests	Skipped	Failures	Errors	Time
195	0 💤	0 ❌	0 🔥	3m 27s ⏱️