v2026.06.22-rc.1

What's Changed

• ci: bump the actions group with 2 updates by @dependabot[bot] in #261
• deps: bump github.com/aws/smithy-go from 1.27.1 to 1.27.2 in /services/audit in the gomod group across 1 directory by @dependabot[bot] in #259
• deps: bump uuid from 14.0.0 to 14.0.1 in the npm-production group by @dependabot[bot] in #260
• release-validation: v2026.06.20-rc.1 report by @RAWx18 in #262
• chore(playbooks): align Codex mapping output with claude-code and copilot by @Ashutoshx7 in #264
• feat(#206): tighten GitHub Copilot mapping playbook guidance by @Ashutoshx7 in #263

Full Changelog: v2026.06.21...v2026.06.22-rc.1