Release v0.23.5

[The-9880]

• Feature: upgrade k6 to v0.50.0 (Feature: upgrade k6 to v0.50.0 #681)
• Chore(deps): Bump github.com/prometheus/blackbox_exporter
• skip interpolating multihttp variables into the metric names (skip interpolating multihttp variables into the metric names #683)
• proto fields for scripted check enablement (proto fields for scripted check enablement #674)
• Switch to using buf to manage protobuf code (Switch to using buf to manage protobuf code #641)
• Release v0.23.4 (Release v0.23.4 #685)
• Fix: TestTickWithOffset sometimes if offset is 0 (Fix: TestTickWithOffset sometimes if offset is 0 #686)
• Chore(deps): Bump the prometheus-go group with 2 updates
• Chore(deps): Bump github.com/miekg/dns from 1.1.58 to 1.1.59
• Log configuration at start up (Log configuration at start up #689)
• Feature: automatically set up GOMEMLIMIT (Feature: automatically set up GOMEMLIMIT #691)
• Terminate agent if capabilities not supported (Terminate agent if capabilities not supported #684)
• Make k6 capability validation nil-safe (Make k6 capability validation nil-safe #692)
• Fix: use uniform timeout validation logic (Fix: use uniform timeout validation logic #693)