• Fix ethernet component hostname handling esphome#2010 by @flacjacket (cherry-picked)
• Refactor docker build system and workflows esphome#2023 by @OttoWinter (cherry-picked)
• GH Actions CI use GHCR esphome#2027 by @OttoWinter (cherry-picked)
• Dashboard disable assets caching esphome#2025 by @OttoWinter (cherry-picked)
• Improve external components error messages esphome#2026 by @OttoWinter (cherry-picked)