Description of change

• feat: comment segment budget
• feat(Electron template): comment segments
• feat(Electron template): improve completions speed when using functions
• feat(Electron template): start with inspect script
• feat(Electron template): add a link to download gpt-oss
• fix: using segment budgets with gpt-oss models
• fix: detect more variations of Harmony chat template
• fix: use a model message for user prompt completion on unsupported models by default
• fix(Electron template): don't render <br/> in a thought excerpt
• docs: using comment segments
• docs: improve gpt-oss blog post

Pull-Request Checklist

• Code is up-to-date with the master branch
• npm run format to apply eslint formatting
• npm run test passes with this change
• This pull request links relevant issues as Fixes #0000
• There are new or updated unit tests validating the change
• Documentation has been updated to reflect this change
• The new commits and pull request title follow conventions explained in pull request guidelines (PRs that do not follow this convention will not be merged)