Modify S109 for JS: document exclusions (#3380)

## Review

A dedicated reviewer checked the rule description successfully for:

- [ ] logical errors and incorrect information
- [ ] information gaps and missing content
- [ ] text style and tone
- [ ] PR summary and labels follow [the
guidelines](https://github.com/SonarSource/rspec/#to-modify-an-existing-rule)

---------

Co-authored-by: Ilia Kebets <104737176+ilia-kebets-sonarsource@users.noreply.github.com>

rules/S109/javascript/rule.adoc

@@ -1,5 +1,14 @@
 include::../description.adoc[]
 
+=== Exceptions
+
+- the following numbers used in arithmetic operations: -1, 0, 1, as well as powers of 2 and 10
+- time-related constants such as 24 and 60 are excluded
+- numbers used in JSX elements are excluded
+- enum values, default values, and other assignments are excluded
+- arguments to `parseInt()` and `JSON.stringify()` are excluded
+- numbers used in bitwise operations are excluded
+
 include::../how-to-fix-it.adoc[]
 
 === Code examples
@@ -27,6 +36,8 @@ function doSomething() {
 }
 ----
 
+
+
 ifdef::env-github,rspecator-view[]
 
 '''