Version 1.18.4

Enhancements:

• #3715 Introduce payload expectations to be taken into account when generating inject contracts

Bug Fixes:

• #3710 Do TLS cert chain validation correctly
• #3649 bar charts of scenarios are showing negative values when the should show nothing

Pull Requests:

• [backend] fix TLS handling with custom certs (#3710) by @antoinemzs in #3708
• [frontend] Improve vertical bar chart style (#3649) by @guillaumejparis in #3655
• [frontend] Upgrading form-data by @Dimfacion in #3709
• [backend/frontend] Introduce payload expectations (#3715) by @SamuelHassine in #3716

Full Changelog: 1.18.3...1.18.4