office-ui-fabric-react v7.106.0

Minor changes

• Support List overrides for rendering root and surface elements (commit)
• ColorPicker: Add support for selecting transparency instead of alpha (commit)

Patches

• Combobox: Fix getActiveDescendantValue would sometimes return -listundefined. (PR #12599 by joschect)
• DetailsList: add missing aria-label to example (PR #12613 by joschect)