Integrate best hits and task map generation into run rules

Problems

• double acc column in task map files
• confusing which files/snakemake pathways need best_hits and map generation rules

Changes

id2annot database map files

• remove double acc/ID column
• renamed headers of dbcan, pfam, tigrfam
• acc/ID now in all maps in column 1
• new id2annot.map.gz files in test resources

database migration v5 to v6

to ensure new id2annot files are created, the id2annot.map.gz files are deleted

Rules

moved best_hits and map generation rules in:

• run_hmmer.smk
• run_emapper.smk -> only for emapper_v1
• run_diamond.smk

task map creation functions are in utils/create_task_map.py
best_hits creation functions are in best_hits rules

Emapper v1

• og'.'prot / or 'NA.'prot terms (original in the first column, now replaced by prot column) are removed from id2annot emapper map and instead this terms are builded in the write_func_task_map_for_emapper_v1 (this terms are required for matching with the best_hits dict).
• added test vor emapper_v1 mapping

Example of id2annot map before:

• 0RT9A.9593.ENSGGOP00000011681 cellular processes and signaling Cytoskeleton 0RT9A neurofilament heavy polypeptide 9593.ENSGGOP00000011681
• 16AWT.9593.ENSGGOP00000011681 cellular processes and signaling Cytoskeleton 16AWT neurofilament heavy polypeptide 9593.ENSGGOP00000011681
• 0IGME.9593.ENSGGOP00000011681 cellular processes and signaling Cytoskeleton 0IGME Neurofilament 9593.ENSGGOP00000011681
• NA.9593.ENSGGOP00000011681 cellular processes and signaling Cytoskeleton 12SMI Neurofilament 9593.ENSGGOP00000011681
  ...

Example of d2annot map after:

• 9593.ENSGGOP00000011681 cellular processes and signaling Cytoskeleton 0RT9A neurofilament heavy polypeptide
• 9593.ENSGGOP00000011681 cellular processes and signaling Cytoskeleton 16AWT neurofilament heavy polypeptide
• 9593.ENSGGOP00000011681 cellular processes and signaling Cytoskeleton 0IGME Neurofilament
  ...