Merge pull request #11 from photowey/dev

refactor: update gofmt and lint

ci(workflow): update CI

Merge pull request #10 from photowey/dev

ci: Update ci.

feat: harden environment and binding APIs

feat: Update: 1.add example project.

feat: Add: 1.mapz package Clean function ut

Merge pull request #9 from photowey/dev

feat: Update: 1.environment load config file by sorted loaders

feat: Add: 1.tests testdata add application-dev.yml

feat: Add: 1.mapz package add Clean function

feat: Add: 1.move loader testdata to tests/testdata

feat: Add: 1.loader add LoadMap function

feat: Add: 1.properties loader ut