Weekly Release v2.279.0

What's Changed

• chore: include envsubst in the docker image by @beefbrisket911 in #3019
• chore: update github actions by @beefbrisket911 in #3024
• Cleanup competition::Solution by @sunce86 in #3023
• Main Auction object has id by @sunce86 in #3022
• [EASY] Recover solvable orders cache update metric by @squadgazzz in #3025
• Fix flaky forked nodes tests by @MartinquaXD in #3029
• [EASY] Drop solvable orders cache update background task by @squadgazzz in #3026
• [EASY] Auction update metric buckets adjustments by @squadgazzz in #3034
• Native price fetching finishing touches by @MartinquaXD in #3030
• Fix JIT orders saving by @sunce86 in #3036
• Multiple winners in autopilot by @sunce86 in #2996

Full Changelog: v2.278.0...v2.279.0