add colored tags

home/admin.py

...ions/0034_tag_taggedarticle_delete_articletag_and_more.py

.../migrations/0035_alter_tag_bg_color_alter_tag_fg_color.py

home/migrations/0036_alter_taggedarticle_tag.py

home/migrations/0037_remove_homearticlepage_tags.py

home/migrations/0038_homearticlepage_tags.py

...ations/0039_remove_taggedarticle_content_type_and_more.py

home/models.py

home/templates/home/home_article_page.html

home/templates/home/home_articles_page.html

home/templates/home/home_page.html

institut/settings/base.py

requirements/base.txt