Moved RS485 Return Types to ErrorTypes
Changed a MeasurementType for INA219
Moved ErrorType from ClientDataPackage to Measurement
WIP: Started specifying errors from sensor readouts

-main client with currently the moisture sensor,rain,solar radiation sensors
on it
-the hardware of the main station was dested with the privded code and is on my desk

-sensor readout finished
TODO
-implement esp_now protocoll to transfer the Data

-added an example "sensor_statin" which read out all sensor values(has been used in the meeting of 11 Aug)
-added an code snipped "INA219_POWER_MESURMENT_STATION" to measure the power consuption of the esp mit betka

This reverts commit 7cca5486.

add code-snippets containing creating a microdot webserver and a client connecting to the network and posting data to the endpoint