FOSSA scan enabled

Signed-off-by: Ihor Dvoretskyi <ihor@linux.com>

.github/workflows/fossa.yml

@@ -0,0 +1,18 @@
+name: FOSSA License Scanning
+
+on:
+  - pull_request
+  - push
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Run FOSSA scan and upload build data
+        uses: fossa-contrib/fossa-action@v1
+        with:
+          fossa-api-key: cac3dc8d4f2ba86142f6c0f2199a160f

README.md

@@ -17,6 +17,7 @@ Project, and VMware Harbor Registry.
 [![GoDoc](https://img.shields.io/badge/go.dev-reference-007d9c?logo=go&logoColor=white&style=flat-square)](https://pkg.go.dev/github.com/distribution/distribution)
 [![License: Apache-2.0](https://img.shields.io/badge/License-Apache--2.0-blue.svg)](LICENSE)
 [![codecov](https://codecov.io/gh/distribution/distribution/branch/main/graph/badge.svg)](https://codecov.io/gh/distribution/distribution)
+[![FOSSA Status](https://app.fossa.com/api/projects/custom%2B162%2Fgithub.com%2Fdistribution%2Fdistribution.svg?type=shield)](https://app.fossa.com/projects/custom%2B162%2Fgithub.com%2Fdistribution%2Fdistribution?ref=badge_shield)
 
 This repository contains the following components: