feat: Update tags.json

Thank you, @drinking-code! 🙌

feat: Update tags.json (feathericons#797)

fix: Adjust dots so that they render in Figma

We use lines with 0 length to represent dots. However, lines with 0 length don't render in Figma. To
workaround this issue, we give those lines a length of 0.01 instead of 0.

feat: Add `twitch` icon

feat: Add `tool` icon

fix: Update core-js to 3.1.3

feat: Add `framer` icon

feat: Add `hexagon` icon

feat: Add `columns` icon

Merge pull request feathericons#549 from feathericons/add-x-octagon

Add x-octagon icon