v0.78.0: Config file

Warning

Flags moved to config file. See options.

What's Changed

• feat(validate): add check receiver pointer by @sashamelentyev in #1082
• feat(validate): add min/max errors for handling in app by @sashamelentyev in #1085
• ci(dependabot): group opentelemetry updates by @tdakkota in #1093
• fix(gen): validate responses after decoding by @tdakkota in #1094
• refactor(ogen): use config instead of flags by @tdakkota in #1090
• chore: regen by @sashamelentyev in #1098
• feat(gen): add feature to validate message before sending by @tdakkota in #1097
• chore(gen): upd by @ernado in #1102
• fix(gen): set utf8 for subset of content types by @ernado in #1103

Full Changelog: v0.77.0...v0.78.0