feat(statuslight): s2 migration (#2818)

* refactor: remove --sizeM modifier and make "medium" default size

* refactor:remove accent semantic variant

* refactor: add/update new colors/tokens

* refactor: update typography styles

* refactor: generate new mod properties

* docs: add migration notes/changes to yml

* feat: add chromatic vr coverage

* fix: high contrast changes (utilizes changes from PR#2771 to clean up
legacy vendor prefixes)

* docs: add changeset and update yml

Author: marissahuysentruyt

.changeset/chilly-peaches-sniff.md

@@ -0,0 +1,21 @@
+---
+"@spectrum-css/statuslight": major
+---
+
+Spectrum 2 Status light migration
+
+New non-semantic colors were added to the variants list, while the `accent` semantic variant was removed. There were also some new and updated color and text-to-visual tokens used to match the designs, along with normalizing font family, font style, and font weight.
+
+New mods added:
+
+- `--mod-statuslight-font-family`
+- `--mod-statuslight-font-style`
+- `--mod-statuslight-nonsemantic-brown-color`
+- `--mod-statuslight-nonsemantic-cinnamon-color`
+- `--mod-statuslight-nonsemantic-pink-color`
+- `--mod-statuslight-nonsemantic-silver-color`
+- `--mod-statuslight-nonsemantic-turquoise-color`
+
+Removed mods:
+
+- `--mod-statuslight-semantic-accent-color`