Improve mocking and debugging with web instance (#91)

source/app/mocks/api/github/rest/rateLimit/get.mjs

@@ -0,0 +1,23 @@
+/** Mocked data */
+  export default function({faker}, target, that, args) {
+    return ({
+      status:200,
+      url:"https://api.github.com/rate_limit",
+      headers:{
+        server:"GitHub.com",
+        status:"200 OK",
+        "x-oauth-scopes":"repo",
+      },
+      data:{
+        resources:{
+          core:{limit:5000, used:0, remaining:5000, reset:0},
+          search:{limit:30, used:0, remaining:30, reset:0},
+          graphql:{limit:5000, used:0, remaining:5000, reset:0},
+          integration_manifest:{limit:5000, used:0, remaining:5000, reset:0},
+          source_import:{limit:100, used:0, remaining:100, reset:0},
+          code_scanning_upload:{limit:500, used:0, remaining:500, reset:0},
+        },
+        rate:{limit:5000, used:0, remaining:"MOCKED", reset:0}
+      }
+    })
+  }