Fix solar-coord check (#516)

Update validation for solar coord inclusion (#514)

Add contributor bot workflow (#515)

Update utils.py (#513)

Batch val sat update (#508)

clean up validation function (#506)

Add option to use t0 embedding features (#505)

Optimiser more 'L-centric' - minor modifications (#504)

* Update optimizers.py
* Update lightning_module.py

Fix persistence error calculation to handle dropped values in pv data (…

…#494)

* Fix persistence error calculation to handle dropped values in site data

* Fixed: To use >= 0 instead of != -1 for valid mask

* Update batch key from target_key to generation

---------

Co-authored-by: Alexandra Udaltsova <[email protected]>

Reduce test data size (#503)