docs: Fix color mode for textarea resizer control

This has been a change to the foundations package, but that CSS Custom Property isn't externally documented, so the results are mainly causing a fix in the component packages.

Author: mfranzke

.changeset/chatty-jobs-tell.md

@@ -1,5 +1,9 @@
 ---
-"@db-ux/core-foundations": patch
+"@db-ux/core-components": patch
+"@db-ux/ngx-core-components": patch
+"@db-ux/react-core-components": patch
+"@db-ux/v-core-components": patch
+"@db-ux/wc-core-components": patch
 ---
 
 fix: color mode for textarea resizer control set by color-mode-switch documentation UI component