fix: remove duplicate incomplete highlightMin method in style.ts

Remove duplicate/partial method definition that was never closed,
causing TypeScript syntax errors in all subsequent class methods.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: github-actions[bot]

src/stats/style.ts

@@ -718,14 +718,6 @@ export class Styler {
     return this;
   }
 
-  /**
-   * Highlight the minimum value in each column (axis=0), row (axis=1), or table (null).
-   */
-  highlightMin(options: HighlightOptions = {}): this {
-    const { color = "yellow", subset = null, axis = 0 } = options;
-    const colNames = this._colNames;
-    const colIndices = resolveColIndices(colNames, subset);
-
   /**
    * Highlight the minimum value in each column (axis=0), row (axis=1), or table (null).
    */