Imbrium

- feat: added optional `batch_size` paramter to `fit_model`
- feat: added Tensor Board to `evaluate_model`
- refactor!: train, test, validation split default change
- chore: added pre-commit checks
- refactor: added, improved typing

- chore!: changed from temp library keras_core to keras > 3.0.0
- chore!: removed python 3.8 support to accomodate tensorflow and keras dependiencies
- chore: increased major to 3.0.0 to align with keras major
- feat: added evaluate_model method to test model performance on test data
- refactor!: removed validation split from `fit_model`. Control validation and test split via evaluation_split and validation_split paramters in class variables

- feat!: removed data preparation out of predictor class, sub_seq, steps_past, steps_future need now to be defined in each model method
- allows for advanced hyper parameter tuning
- fix: removed tensor board activation logic bug

- fix: removed dead pandas imports
- chore: added tensorflow as base requirement

- adapted `keras`
- removed internal hyperparameter tuning
- removed encoder-decoder architectures
- improved layer configuration via dictionary input
- split data argument into target and feature numpy arrays

- added depth parameter to architectures
- added optimizer configuration support
- added optimizer configuration to seeker