Rename bus_id -> i2c_bus in MPU6050 accelerometer

[penguinland]

This is a breaking change because the MPU code went out earlier this week, but hopefully not many people have started using this yet. The naming standard for these is going to be "i2c_bus", so let's use that. See the scope doc "Communication bus naming convention," which I won't link here because it's an internal document and this PR is public.

Should I create a Jira ticket for this? I'm unsure: it's a breaking change, but it's also a very small change. Steve, what do you think?

Tried locally at my desk: still works great when you update the robot config to match.

[stevebriskin]

looks good. no need for a ticket imo.

[github-actions]

Package	Line Rate	Delta	Health
go.viam.com/rdk/components/arm	59%	0.00%	➖
go.viam.com/rdk/components/arm/universalrobots	13%	0.00%	❌
go.viam.com/rdk/components/arm/xarm	2%	0.00%	❌
go.viam.com/rdk/components/arm/yahboom	7%	0.00%	❌
go.viam.com/rdk/components/audioinput	55%	-0.34%	➖
go.viam.com/rdk/components/base	67%	0.00%	➖
go.viam.com/rdk/components/base/agilex	62%	0.00%	➖
go.viam.com/rdk/components/base/boat	41%	0.00%	❌
go.viam.com/rdk/components/base/wheeled	76%	0.00%	✅
go.viam.com/rdk/components/board	68%	0.00%	➖
go.viam.com/rdk/components/board/arduino	10%	0.00%	❌
go.viam.com/rdk/components/board/commonsysfs	47%	0.00%	❌
go.viam.com/rdk/components/board/fake	38%	0.00%	❌
go.viam.com/rdk/components/board/numato	19%	0.00%	❌
go.viam.com/rdk/components/board/pi	50%	0.00%	➖
go.viam.com/rdk/components/camera	65%	0.00%	➖
go.viam.com/rdk/components/camera/fake	67%	0.00%	➖
go.viam.com/rdk/components/camera/ffmpeg	77%	0.00%	✅
go.viam.com/rdk/components/camera/transformpipeline	78%	0.00%	✅
go.viam.com/rdk/components/camera/videosource	55%	+0.51%	➖
go.viam.com/rdk/components/encoder/fake	77%	0.00%	✅
go.viam.com/rdk/components/gantry	68%	0.00%	➖
go.viam.com/rdk/components/gantry/multiaxis	84%	0.00%	✅
go.viam.com/rdk/components/gantry/oneaxis	86%	0.00%	✅
go.viam.com/rdk/components/generic	83%	0.00%	✅
go.viam.com/rdk/components/gripper	80%	0.00%	✅
go.viam.com/rdk/components/input	87%	0.00%	✅
go.viam.com/rdk/components/input/gpio	83%	0.00%	✅
go.viam.com/rdk/components/motor	81%	0.00%	✅
go.viam.com/rdk/components/motor/dimensionengineering	63%	0.00%	➖
go.viam.com/rdk/components/motor/dmc4000	69%	0.00%	➖
go.viam.com/rdk/components/motor/fake	57%	0.00%	➖
go.viam.com/rdk/components/motor/gpio	64%	+0.43%	➖
go.viam.com/rdk/components/motor/gpiostepper	57%	+0.59%	➖
go.viam.com/rdk/components/motor/tmcstepper	62%	0.00%	➖
go.viam.com/rdk/components/movementsensor	75%	0.00%	✅
go.viam.com/rdk/components/movementsensor/cameramono	40%	0.00%	❌
go.viam.com/rdk/components/movementsensor/gpsnmea	37%	0.00%	❌
go.viam.com/rdk/components/movementsensor/gpsrtk	28%	0.00%	❌
go.viam.com/rdk/components/posetracker	86%	0.00%	✅
go.viam.com/rdk/components/sensor	86%	0.00%	✅
go.viam.com/rdk/components/sensor/ultrasonic	34%	0.00%	❌
go.viam.com/rdk/components/servo	78%	0.00%	✅
go.viam.com/rdk/components/servo/gpio	71%	0.00%	✅
go.viam.com/rdk/config	76%	+0.08%	✅
go.viam.com/rdk/control	57%	0.00%	➖
go.viam.com/rdk/data	77%	0.00%	✅
go.viam.com/rdk/grpc	25%	0.00%	❌
go.viam.com/rdk/ml	67%	0.00%	➖
go.viam.com/rdk/ml/inference	70%	0.00%	✅
go.viam.com/rdk/motionplan	68%	0.00%	➖
go.viam.com/rdk/octree	93%	0.00%	✅
go.viam.com/rdk/operation	82%	0.00%	✅
go.viam.com/rdk/pointcloud	71%	+0.09%	✅
go.viam.com/rdk/protoutils	62%	0.00%	➖
go.viam.com/rdk/referenceframe	69%	0.00%	➖
go.viam.com/rdk/registry	88%	0.00%	✅
go.viam.com/rdk/resource	83%	0.00%	✅
go.viam.com/rdk/rimage	78%	0.00%	✅
go.viam.com/rdk/rimage/depthadapter	94%	0.00%	✅
go.viam.com/rdk/rimage/transform	73%	0.00%	✅
go.viam.com/rdk/rimage/transform/cmd/extrinsic_calibration	67%	0.00%	➖
go.viam.com/rdk/robot	93%	0.00%	✅
go.viam.com/rdk/robot/client	79%	0.00%	✅
go.viam.com/rdk/robot/framesystem	68%	0.00%	➖
go.viam.com/rdk/robot/impl	81%	0.00%	✅
go.viam.com/rdk/robot/server	58%	-0.93%	➖
go.viam.com/rdk/robot/web	60%	0.00%	➖
go.viam.com/rdk/robot/web/stream	87%	0.00%	✅
go.viam.com/rdk/services/armremotecontrol	71%	0.00%	✅
go.viam.com/rdk/services/armremotecontrol/builtin	25%	0.00%	❌
go.viam.com/rdk/services/baseremotecontrol	71%	0.00%	✅
go.viam.com/rdk/services/baseremotecontrol/builtin	66%	0.00%	➖
go.viam.com/rdk/services/datamanager	65%	0.00%	➖
go.viam.com/rdk/services/datamanager/builtin	80%	0.00%	✅
go.viam.com/rdk/services/datamanager/datacapture	21%	0.00%	❌
go.viam.com/rdk/services/datamanager/datasync	72%	0.00%	✅
go.viam.com/rdk/services/motion	63%	0.00%	➖
go.viam.com/rdk/services/motion/builtin	88%	0.00%	✅
go.viam.com/rdk/services/navigation	54%	0.00%	➖
go.viam.com/rdk/services/sensors	77%	0.00%	✅
go.viam.com/rdk/services/sensors/builtin	97%	0.00%	✅
go.viam.com/rdk/services/shell	14%	0.00%	❌
go.viam.com/rdk/services/slam	84%	0.00%	✅
go.viam.com/rdk/services/slam/builtin	72%	0.00%	✅
go.viam.com/rdk/services/vision	80%	0.00%	✅
go.viam.com/rdk/services/vision/builtin	74%	0.00%	✅
go.viam.com/rdk/spatialmath	85%	0.00%	✅
go.viam.com/rdk/subtype	96%	0.00%	✅
go.viam.com/rdk/utils	71%	0.00%	✅
go.viam.com/rdk/vision	26%	0.00%	❌
go.viam.com/rdk/vision/chess	80%	0.00%	✅
go.viam.com/rdk/vision/delaunay	87%	0.00%	✅
go.viam.com/rdk/vision/keypoints	92%	0.00%	✅
go.viam.com/rdk/vision/objectdetection	82%	0.00%	✅
go.viam.com/rdk/vision/odometry	60%	0.00%	➖
go.viam.com/rdk/vision/odometry/cmd	0%	0.00%	❌
go.viam.com/rdk/vision/segmentation	49%	0.00%	❌
go.viam.com/rdk/web/server	26%	0.00%	❌
Summary	66% (19728 / 29943)	+0.02%	➖