doc(CHANGELOG): correct PR number for scripting (#16947)

Tiny correction of the CHANEGLOG

Author: sntran

CHANGELOG.md

@@ -11,7 +11,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - _Experimental_: Add `details-content` variant ([#15319](https://github.com/tailwindlabs/tailwindcss/pull/15319))
 - _Experimental_: Add `inverted-colors` variant ([#11693](https://github.com/tailwindlabs/tailwindcss/pull/11693))
-- _Experimental_: Add `scripting`, `scripting-none`, and `scripting-initial` variants ([#12128](https://github.com/tailwindlabs/tailwindcss/pull/12128))
+- _Experimental_: Add `scripting`, `scripting-none`, and `scripting-initial` variants ([#11929](https://github.com/tailwindlabs/tailwindcss/pull/11929))
 - _Experimental_: Add `user-valid` and `user-invalid` variants ([#12370](https://github.com/tailwindlabs/tailwindcss/pull/12370))
 - _Experimental_: Add `wrap-anywhere`, `wrap-break-word`, and `wrap-normal` utilities ([#12128](https://github.com/tailwindlabs/tailwindcss/pull/12128))
 - Add `col-<number>` and `row-<number>` utilities for `grid-column` and `grid-row` ([#15183](https://github.com/tailwindlabs/tailwindcss/pull/15183))