add fsdd (go mod cache / filesystem deduplication)

[paepckehh]

Please check if what you want to add to awesome-go list meets quality standards before sending pull request. Thanks!

• repo link: github.com/paepckehh/fsdd

• pkg.go.dev: pkg.go.dev/paepcke.de/fsdd

• goreportcard: goreportcard.com/report/paepcke.de/fsdd

• coverage service link: (golang build/vet/golangci, but nocov): github.com/paepckehh/fsdd/actions/workflows/golang.yml github.com/paepckehh/fsdd/actions/workflows/golangci-lint.yml

• paepche.de/fsdd

• [x] The package has been added to the list in alphabetical order.

• [x] The package has an appropriate description with correct grammar.

• [x] As far as I know, the package has not been listed here before.

• [x] The repo documentation has a pkg.go.dev link.

• [x] The repo documentation has a coverage service link.

• [x] The repo documentation has a goreportcard link.

• [x] The repo has a version-numbered release and a go.mod file.

• [x] I have read the [Contribution Guide

• [x] The repo has a continuous integration process that automatically runs tests that must pass before new pull requests are merged.

• [X] The authors of the project do not commit directly to the repo, but rather use pull requests that run the continuous-integration process.

Thanks for your PR, you're awesome! :+1:

[avelino]

Thank you for contributing with awesome-go, we will revise your contribution as soon as possible.

Automation body links content check:

• godoc.org or pkg.go.dev: True
• goreportcard.com: True
• coverage: False

your project is about to be approved, it's under revision, it may take a few days