Reworks the graphics of the NFC-Tag reading process of spool and location tags. Introduces progress bar for reading process. Also first re-work of the spoolman availability (not fixed completly yet). Also fixes an issue where the API request to spoolman and octoprint was sent in parallel. This now happens sequentially to reduce heap load.
Reworks the graphics during the startup. Introduces a progress bar to visualize how much of the boot is completed. Also changes the the optics of the bambu, spoolman and wifi icons. They are now always displayed but they will be striked out if not working and they will start blinking. Also removes some unnessesary waits.
Fixes some issues in the scale handling. Prevents a wdg reset after
after scale calibration. Also makes sure that after calibration all
tasks are started again that have been suspsended before.
