Improve mocking and debugging with web instance (#91)

source/app/mocks/api/github/rest/repos/getContributorsStats.mjs

@@ -0,0 +1,27 @@
+/** Mocked data */
+  export default function({faker}, target, that, [{owner, repo}]) {
+    console.debug(`metrics/compute/mocks > mocking rest api result > rest.repos.getContributorsStats`)
+    return ({
+      status:200,
+      url:`https://api.github.com/repos/${owner}/${repo}/stats/contributors`,
+      headers:{
+        server:"GitHub.com",
+        status:"200 OK",
+        "x-oauth-scopes":"repo",
+      },
+      data:[
+        {
+          total:faker.random.number(10000),
+          weeks:[
+            {w:1, a:faker.random.number(10000), d:faker.random.number(10000), c:faker.random.number(10000)},
+            {w:2, a:faker.random.number(10000), d:faker.random.number(10000), c:faker.random.number(10000)},
+            {w:3, a:faker.random.number(10000), d:faker.random.number(10000), c:faker.random.number(10000)},
+            {w:4, a:faker.random.number(10000), d:faker.random.number(10000), c:faker.random.number(10000)},
+          ],
+          author: {
+            login:owner,
+          }
+        }
+      ]
+    })
+  }