Add all-contributors specification

.all-contributorsrc

@@ -0,0 +1,14 @@
+{
+  "files": [
+    "CONTRIBUTORS.md"
+  ],
+  "imageSize": 80,
+  "contributorsPerLine": 8,
+  "commit": false,
+  "projectName": "driftctl",
+  "projectOwner": "cloudskiff",
+  "repoType": "github",
+  "repoHost": "https://github.com",
+  "skipCi": true,
+  "contributors": []
+}

CONTRIBUTORS.md

@@ -0,0 +1,16 @@
+# Contributors
+
+Thank you to all the people who have already contributed to driftctl.
+
+<!-- ALL-CONTRIBUTORS-LIST:START - Do not remove or modify this section -->
+<!-- prettier-ignore-start -->
+<!-- markdownlint-disable -->
+<table>
+  <tr>
+  </tr>
+</table>
+
+<!-- markdownlint-restore -->
+<!-- prettier-ignore-end -->
+
+<!-- ALL-CONTRIBUTORS-LIST:END -->

README.md

@@ -169,4 +169,6 @@ $ driftctl scan --from tfstate://terraform_S3.tfstate --from tfstate://terraform
 
 To learn more about compiling driftctl and contributing, please refer to the [contribution guidelines](.github/CONTRIBUTING.md) and [contributing guide](doc/contributing/README.md) for technical details.
 
+This project follows the [all-contributors](https://github.com/all-contributors/all-contributors) specification and is brought to you by these [awesome contributors](CONTRIBUTORS.md).
+
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