doc: add undici to glossary

F3n67u · danielleadams · commit d558b3c028f6 · 2022-06-12T20:24:51.000-04:00
PR-URL: #43327 Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: Akhil Marsonya <akhil.marsonya27@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
diff --git a/glossary.md b/glossary.md
@@ -18,3 +18,5 @@ You may also need to check <https://chromium.googlesource.com/chromiumos/docs/+/
   primarily administrated by Matt Godbolt.
 * primordials: Pristine built-ins that are not affected by prototype pollution
   and tampering with built-ins.
+* undici: An alternative HTTP client used in Node.js. See more details
+  on the [undici repository](https://github.com/nodejs/undici).
