feat: add tools to namespace

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
report:
  - task: lint_filenames
    status: passed
  - task: lint_editorconfig
    status: passed
  - task: lint_markdown
    status: na
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    status: na
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    status: passed
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  - task: lint_typescript_tests
    status: na
  - task: lint_license_headers
    status: passed
---

Author: kgryte

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

@@ -342,6 +342,15 @@ setReadOnly( ns, 'rayleigh', require( '@stdlib/random/array/rayleigh' ) );
 */
 setReadOnly( ns, 't', require( '@stdlib/random/array/t' ) );
 
+/**
+* @name tools
+* @memberof ns
+* @readonly
+* @type {Namespace}
+* @see {@link module:@stdlib/random/array/tools}
+*/
+setReadOnly( ns, 'tools', require( '@stdlib/random/array/tools' ) );
+
 /**
 * @name triangular
 * @memberof ns