Coordinate a new Operator Framework chair election, following the same process as in https://groups.google.com/g/operator-framework/c/LKko_Mo1vZc/m/8GHenXuQEgAJ

The work involves

• Draft and send initial nomination email to the community
• Collect nominations and compile candidate list
• Set up election poll with all nominees
• Send reminder emails during nomination and voting phases
• Run the voting poll
• Announce results to the community
• Update OF repo with the new chairs