Merge pull request #750 from kayac/fix/panic-watch-container-not-found

returns error if --watch-container is not found.

Merge pull request #745 from kayac/fix/scc-namespace

fix resolving name of service connect namespace.

Merge pull request #745 from kayac/fix/scc-namespace

fix resolving name of service connect namespace.

no need to resolve service connect name from arn

Merge pull request #743 from t-kikuc/fix-doc

Fix typo: `task` -> `tasks`

Merge pull request #743 from t-kikuc/fix-doc

Fix typo: `task` -> `tasks`

go mod tidy

go mod tidy

Merge pull request #733 from kayac/fix/fail-by-cb

Exit non-zero status when deployment is rolled back.

Merge pull request #731 from ijin/fix/readme

Clarify README