doc, meta: add PTAL to glossary

PR-URL: nodejs#53770
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: Trivikram Kamat <[email protected]>
Reviewed-By: Michaël Zasso <[email protected]>
Reviewed-By: Ulises Gascón <[email protected]>
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Chemi Atlow <[email protected]>
Reviewed-By: Moshe Atlow <[email protected]>

Author: avivkeller

glossary.md

@@ -73,6 +73,7 @@ This file documents various terms and definitions used throughout the Node.js co
   contain data and code to manipulate that data. OOP languages include features such as encapsulation, inheritance,
   and polymorphism.
 * **PPC**: [PowerPC][] - A type of microprocessor architecture.
+* **PTAL**: Please Take A Look.
 * **Primordials**: Pristine built-ins in JavaScript that are not affected by prototype pollution.
 * **Prototype Pollution**: Process in which a user mutating object prototypes affects other code.
 * **RAII**: [Resource Acquisition Is Initialization][] - Programming idiom used to manage resources in C++.