feat: add drss, drssbl, drsskbn 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
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    status: na
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    status: na
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    status: na
  - task: lint_javascript_src
    status: passed
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    status: na
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    status: na
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    status: na
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    status: na
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    status: na
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    status: passed
  - task: lint_typescript_tests
    status: na
  - task: lint_license_headers
    status: passed
---

Author: kgryte

lib/node_modules/@stdlib/blas/ext/base/lib/index.js

@@ -342,6 +342,33 @@ setReadOnly( ns, 'drev', require( '@stdlib/blas/ext/base/drev' ) );
 */
 setReadOnly( ns, 'drrss', require( '@stdlib/blas/ext/base/drrss' ) );
 
+/**
+* @name drss
+* @memberof ns
+* @readonly
+* @type {Function}
+* @see {@link module:@stdlib/blas/ext/base/drss}
+*/
+setReadOnly( ns, 'drss', require( '@stdlib/blas/ext/base/drss' ) );
+
+/**
+* @name drssbl
+* @memberof ns
+* @readonly
+* @type {Function}
+* @see {@link module:@stdlib/blas/ext/base/drssbl}
+*/
+setReadOnly( ns, 'drssbl', require( '@stdlib/blas/ext/base/drssbl' ) );
+
+/**
+* @name drsskbn
+* @memberof ns
+* @readonly
+* @type {Function}
+* @see {@link module:@stdlib/blas/ext/base/drsskbn}
+*/
+setReadOnly( ns, 'drsskbn', require( '@stdlib/blas/ext/base/drsskbn' ) );
+
 /**
 * @name dsapxsum
 * @memberof ns