remove rc1

docs(release): update changelog for the 2026-02 release (#15946)

docs(release): update changelog for the 2026-01 release (#15881)

docs(release): update changelog for the 2025-12-17 release (#15836)

docs(release): update changelog for the 2025-12 release (#15813)

docs(release): update changelog for the 2025-10 release (#15601)

docs(release): update changelog for the 2025-09 release (#15553)

docs(release): update changelog for the 2025-08 release (#15387)

docs(release): update changelog for the 2025-08 release (#15355)

Version 3.0.0-rc1