fix: add missing type definitions for ctranspose (#3545)

Author: joshkel

types/index.d.ts

@@ -1898,6 +1898,14 @@ export interface MathJsInstance extends MathJsFactory {
    */
   cross(x: MathCollection, y: MathCollection): MathCollection
 
+  /**
+   * Transpose and complex conjugate a matrix. All values of the matrix are
+   * reflected over its main diagonal and then the complex conjugate is taken.
+   * This is equivalent to complex conjugation for scalars and vectors.
+   * @param x Matrix to be ctransposed
+   */
+  ctranspose(x: MathCollection): MathCollection
+
   /**
    * Calculate the determinant of a matrix.
    * @param x A Matrix
@@ -5816,6 +5824,13 @@ export interface MathJsChain<TValue> {
     y: MathCollection
   ): MathJsChain<MathCollection>
 
+  /**
+   * Transpose and complex conjugate a matrix. All values of the matrix are
+   * reflected over its main diagonal and then the complex conjugate is taken.
+   * This is equivalent to complex conjugation for scalars and vectors.
+   */
+  ctranspose(this: MathJsChain<MathCollection>): MathJsChain<MathCollection>
+
   /**
    * Calculate the difference between adjacent elements of the chained matrix or array.
    * @param dim The dimension to apply the difference on.
@@ -7302,6 +7317,7 @@ export const {
   apply, // @deprecated prior name of mapSlices
   concat,
   cross,
+  ctranspose,
   det,
   diag,
   dot,