feat: add linspace2d to namespace

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
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    status: passed
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---

Author: kgryte

lib/node_modules/@stdlib/array/base/lib/index.js

@@ -1089,6 +1089,15 @@ setReadOnly( ns, 'lastIndexOfSameValue', require( '@stdlib/array/base/last-index
 */
 setReadOnly( ns, 'linspace', require( '@stdlib/array/base/linspace' ) );
 
+/**
+* @name linspace2d
+* @memberof ns
+* @readonly
+* @type {Function}
+* @see {@link module:@stdlib/array/base/linspace2d}
+*/
+setReadOnly( ns, 'linspace2d', require( '@stdlib/array/base/linspace2d' ) );
+
 /**
 * @name logspace
 * @memberof ns