feat: add multi-lang support and cohort scripts (#1)

### Explanation

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### Issue

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### Attestations

- [ ] I have read and agree to the [Code of Conduct](https://docs.nhcarrigan.com/community/coc/)
- [ ] I have read and agree to the [Community Guidelines](https://docs.nhcarrigan.com/community/guide/).
- [ ] My contribution complies with the [Contributor Covenant](https://docs.nhcarrigan.com/dev/covenant/).

### Dependencies

- [ ] I have pinned the dependencies to a specific patch version.

### Style

- [ ] I have run the linter and resolved any errors.
- [ ] My pull request uses an appropriate title, matching the conventional commit standards.
- [ ] My scope of feat/fix/chore/etc. correctly matches the nature of changes in my pull request.

### Tests

- [ ] My contribution adds new code, and I have added tests to cover it.
- [ ] My contribution modifies existing code, and I have updated the tests to reflect these changes.
- [ ] All new and existing tests pass locally with my changes.
- [ ] Code coverage remains at or above the configured threshold.

### Documentation

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### Versioning

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Co-authored-by: Hikari <hikari@nhcarrigan.com>
Reviewed-on: #1
Co-authored-by: Naomi Carrigan <commits@nhcarrigan.com>
Co-committed-by: Naomi Carrigan <commits@nhcarrigan.com>

typescript/src/music/id3v2.ts

@@ -0,0 +1,46 @@
+/**
+ * @copyright NHCarrigan
+ * @license Naomi's Public License
+ * @author Naomi Carrigan
+ */
+
+import { exec } from "node:child_process";
+import { readdir } from "node:fs/promises";
+import { promisify } from "node:util";
+import { SingleBar, Presets } from "cli-progress";
+
+const execAsync = promisify(exec);
+
+const directory = "/home/naomi/down";
+const cover = "/home/naomi/neuro.png";
+
+const files = await readdir(directory);
+
+const bar = new SingleBar({}, Presets.shades_classic);
+
+console.log(`Found ${files.length.toString()} files in ${directory}`);
+
+bar.start(files.length, 0);
+
+for (const file of files) {
+  if (!file.endsWith(".mp3")) {
+    continue;
+  }
+
+  await execAsync(
+    `eyeD3 --add-image="${cover}":FRONT_COVER "${directory}/${file}"`,
+  );
+
+  const title
+    = /["＂](?<title>.*)["＂]/.exec(file)?.groups?.title
+    ?? file.replace(".mp3", "");
+  const artist = "Neuro-sama";
+
+  await execAsync(
+    `id3v2 "${directory}/${file}" --TIT2 "${title}" --TPE1 "${artist}"`,
+  );
+  bar.increment();
+}
+
+bar.stop();
+console.log("Done!");