forked from farhoodlabs/paperclip
60efa38f86
## Summary - Adds `releases/v2026.525.0.md` for the upcoming stable release covering 32 commits since `v2026.517.0` (2026-05-17 → 2026-05-25). - Highlights: Modal sandbox provider plugin, first-party workspace diff viewer, routine env secrets, local Cloud Upstream sync, and ACPX-Claude adapter polish. - Categorized into Highlights / Improvements / Fixes with inline PR + contributor attribution per the release-changelog skill. ## Source range `v2026.517.0..origin/master` (ECE8A51E22 at time of cut). ## Verification - Manual scan of `git log v2026.517.0..HEAD --no-merges` and merged-PR titles since 2026-05-17. - Confirmed no `BREAKING CHANGE:` / `feat!:` markers in the range (no Breaking Changes / Upgrade Guide sections needed). - DB migrations in range (`0086_routine_env_runtime_contract`, `0087_backfill_environment_manage_human_defaults`, `0088_backfill_principal_access_compatibility`, `0089_cloud_upstreams`) are additive/backfill-only — none flagged as breaking. - Contributor list excludes Paperclip founders (cryppadotta, devinfoley) and bot accounts per skill rules. ## Test plan - [ ] Reviewer eyeballs the changelog against the recent PR list. - [ ] Reviewer confirms the highlight set is the right shipped subset. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-authored-by: Paperclip <noreply@paperclip.ing>