Bug Fixes

• fix: proto errors when swagger api import kratos errors (#1348)
• fix: if not kratos context then panic will result (#1338)
• fix(cmd/run): command execution directory error (#1336)
• fix(config): Support colon as default value in config.yaml (#1332)
• fix:config groutine(watch) leak (#1327)

Chores

• chore(config/env): polish watcher (#1341)

Others

• optimize: template spaces to tabs (#1352)
• refactor: optimize the code and use golangci-lint to check for any errors (#1298)
• add: metadata test (#1324)