chore: import upstream snapshot with attribution

scripts/submit-plugin.js

@@ -0,0 +1,18 @@
+const open = require('open');
+const childProcess = require('child_process');
+
+function createPullRequest() {
+  const remoteUrl = childProcess
+    .execSync(`git ls-remote --get-url origin`)
+    .toString('utf-8')
+    .trim();
+  const remoteName = remoteUrl.match(/[\/|:](\w+?)\//)[1];
+  const branchName = childProcess
+    .execSync('git rev-parse --abbrev-ref HEAD')
+    .toString('utf-8')
+    .trim();
+  const prUrl = `https://github.com/nrwl/nx/compare/master...${remoteName}:${branchName}?expand=1&template=COMMUNITY_PLUGIN.md`;
+  open(prUrl);
+}
+
+createPullRequest();