Tags for autocompletion

Merge of tags for artists and characters e621 and danbooru used in NoobAI training + other tags from e621 and danbooru

These tags list are originally made for autocomplete in ComfyUI-Custom-Scripts:

• https://github.com/pythongosssss/ComfyUI-Custom-Scripts
  

Duplicates and tags with fewer than 5 tags have been removed from all variants.

• tac_normal.txt - (count > 50)

• tac_medium.txt - (count > 100)

• tac_small.txt - (count > 150)

• tac_slim.txt - (count > 200)

• tac_exslim.txt - (count > 500)

• tac_extiny.txt - (count > 1000)