L2SS-663: Rename Beam device into TileBeam device

.gitlab-ci.yml

CDB/LOFAR_ConfigDb.json

docker-compose/device-tilebeam.yml

...hon-profiles/stationcontrol-jupyter/startup/01-devices.py

jupyter-notebooks/Beamforming_Test.ipynb

jupyter-notebooks/Tile Beam Steering.ipynb

sbin/run_integration_test.sh

tangostationcontrol/docs/source/beam_tracking.rst

tangostationcontrol/docs/source/devices/tilebeam.rst

tangostationcontrol/docs/source/index.rst

tangostationcontrol/setup.cfg

tangostationcontrol/tangostationcontrol/devices/boot.py

tangostationcontrol/tangostationcontrol/devices/tilebeam.py

.../integration_test/default/devices/test_device_tilebeam.py

...trol/tangostationcontrol/test/devices/test_beam_device.py