docs: avoid module-scope name collision in _tools/pkgs/{dep-list,namespace-deps} examples

Renamed the JSDoc `@example` result variable from `deps`/`devDeps`
to `out` so the example does not shadow the module-scope
`var deps = require( './deps.js' );` import. Without this rename,
the example-runner shadowed the internal `deps` function and threw
`deps is not a function` when invoking the public function.

https://claude.ai/code/session_018TZhAvyL3P8FYzhGm4G1LH

Author: claude

lib/node_modules/@stdlib/_tools/pkgs/dep-list/lib/main.js

@@ -62,15 +62,15 @@ function ascending( a, b ) {
 * @returns {(StringArray|EmptyArray)} dependencies
 *
 * @example
-* var deps = depList( '@stdlib/assert/is-number-array' );
+* var out = depList( '@stdlib/assert/is-number-array' );
 * // returns [...]
 *
 * @example
 * var opts = {
 *     'dev': true
 * };
 *
-* var devDeps = depList( '@stdlib/utils/keys', opts );
+* var out = depList( '@stdlib/utils/keys', opts );
 * // returns [...]
 */
 function depList( pkg, options ) {

lib/node_modules/@stdlib/_tools/pkgs/namespace-deps/lib/main.js

@@ -62,15 +62,15 @@ function ascending( a, b ) {
 * @returns {(StringArray|EmptyArray)} dependencies
 *
 * @example
-* var deps = namespaceDeps( '@stdlib/assert' );
+* var out = namespaceDeps( '@stdlib/assert' );
 * // returns [...]
 *
 * @example
 * var opts = {
 *     'dev': true
 * };
 *
-* var devDeps = namespaceDeps( '@stdlib/assert', opts );
+* var out = namespaceDeps( '@stdlib/assert', opts );
 * // returns [...]
 */
 function namespaceDeps( pkg, options ) {