Feat: Storing failed meter reads

[Kingcedru]

Objective

To create a Model for the influx db that will store the Meter Reads for the failed analytics and store them

Description

• Review if the Influx db model do already exist
• If not setup a reusable structure which would allow us to have multiple influx db models
• Store failed meter reads into the db

Acceptance Criteria

• [x] The influx db model that stores the failed meter reads
• [x] The influx db model can be reused in multiple places
• [x] The failed meter reads are stored in the db

[Kingcedru]

The function I create receives one parameter unit because if I use two parameters the function will only be used when storingFailedReads method yet there are other places we are converting to different units. I decided to use the NewroundMeasurementsToUnit method because it is used when recording new reads and it returns the unit with a Wh value. This means each read value in the project must be converted to 'Wh' even if it was submitted in a different unit.