Beginning CLI tool and able to read files at a path

docs/tutorials/metadata-tutorial.md

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+# jsPsych "metadata" experimen
+
+What does metadata do and what is the importance of it
+
+## Choose your own (setup) adventure
+
+Starting with the release of version 7.0 of jsPsych there are three different ways that you can add jsPsych to your project.
+Which approach you choose will depend on what your goals are.t

packages/metadata/cli/cli.js

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+import fs from "fs";
+import path from "path";
+
+import JsPsychMetadata from "../dist/index.js";
+
+const metadata = new JsPsychMetadata();
+const directoryPath = process.cwd() + "/test"; // can make this the path that is given (relative)
+console.log(directoryPath);
+
+fs.readdir(directoryPath, (err, files) => {
+  if (err) {
+    console.error("Error reading directory:", err);
+    return;
+  }
+
+  files.forEach((file) => {
+    const filePath = path.join(directoryPath, file);
+
+    // Read each file asynchronously
+    fs.readFile(filePath, "utf8", (err, data) => {
+      if (err) {
+        console.error(`Error reading file ${file}:`, err);
+        return;
+      }
+      console.log(`Contents of ${file}:`);
+      console.log(data); // Output the contents of the file
+    });
+  });
+});
+
+// console.log("metadata:", metadata.getMetadata());

packages/metadata/cli/test/bob.txt

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+import JsPsychMetadata from '../dist/index.js';
+import fs from 'fs';
+import path from 'path';
+
+const metadata = new JsPsychMetadata();
+
+const directoryPath = './test';
+
+fs.readdir(directoryPath, (err, files) => {
+  if (err) {
+    console.error('Error reading directory:', err);
+    return;
+  }
+
+  console.log(`Files in ${directoryPath}:`);
+  files.forEach(file => {
+    console.log(file);
+  });
+});
+
+
+console.log("metadata:", metadata.getMetadata());

packages/metadata/cli/test/joe.txt

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+# jsPsych "metadata" experimen
+
+What does metadata do and what is the importance of it
+
+## Choose your own (setup) adventure
+
+Starting with the release of version 7.0 of jsPsych there are three different ways that you can add jsPsych to your project.
+Which approach you choose will depend on what your goals are.t