chore: update changelog to clarify patch use

Author: pwrightcertinia

CHANGELOG.md

@@ -38,8 +38,9 @@
 
 - **(BREAKING)** Updated to ES Module format. Node 20/22, TypeScript 5.9 support `require(esm)`.
   - Increased min node version to 20.
-  - `antlr4` has been temporarily patched to fix module resolution of the type declaration files.
-  - TS ESM projects not using `"module": "node20"` or above may produce type errors (without `skipLibCheck`).
+  - `antlr4` has to be patched to fix module resolution of the type declaration files.
+    - The patch can be copied to `patches/*` and applied with `patch-package` if needed.
+    - Until it is fixed, imports of `antlr4` will cause type errors (`skipLibCheck` can be used in some cases).
 
 - **(BREAKING)** Re-exported antlr classes `CommonTokenStream` and `ParseTreeWalker` removed.
   - Added type aliases like `ApexTokenStream`, `ApexParseTree`, and more to use with listener/visitor/walker.