Moved band segment labeling from the VASP parser into BandStructureNormalizer, added proper tests for label detection, fixed issues with detecting band structure calculations.

Added possibility of creating a parsed template from an ase.Atoms directly, added test for 2D material detection (graphene).

Added phonon test files, added support for phonon calculation detection. Missing the old system of getting the method information from a referenced calculation.

Modified the metainfo enum class, fixed issues in encyclopedia normalization, fixed error in the retrieval of representative systems.

Added a package level conftest.py for normalizer tests, fixed issue in fcc_crystal_structure.json (cell was given in angstroms, not SI units), added first test configuration for EncyclopediaNormaliser.