v2.6.1

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Full Changelog: CHANGELOG.md

What's Changed

• ci: gate the changesets version PR on the mock e2e suite by @doruchiulan in #755
• ci: make the version-PR e2e gate a manual run that still blocks merging by @doruchiulan in #756
• fix(display): fold appends after an empty projector seed (#376 follow-up) by @doruchiulan in #757
• chore: add the mainframe-ui changeset for the new-chat transcript fix by @doruchiulan in #759
• chore: version packages by @doruchiulan in #758

Full Changelog: v2.6.0...v2.6.1