Proposed updates to the proposal process

[Austin Clements]

Hi gophers! Last week I quietly posted a proposal we've been working on for improving the proposal process to make it more transparent and to enable greater community participation. The initial round of discussion has quieted down so now I'm boosting its visibility:

  https://go.dev/s/proposal-proposal-2026

If you're interested in the proposal process, please check it out and join the discussion. Thanks!