fix(spotlights): normalize blog and project card heights

feat(_posts): add recent projects with images

feat(scripts): move notebook_converter and tag generator scripts to

feat(scripts,assets): add project cover svg generator

chore(posts,assets): reorganize legacy post images and update references

improvement(tag-page): add back button leading to tags cloud

chore(tags): regenerate

posts: fix root domain rule on aolabs rebrand

_config: add structx to list of external urls

chore(pages,posts,scripts): update domain name where mentioned

config: update email

posts: add migration to aolabs.dev post

fix(sass): address all warnings and deprecations

_config: update base url

chore(assets): delete unused images