Fix JavaScript lint errors

## JavaScript Linting Failures

Linting failures were detected in the automated JavaScript lint workflow run.

### Workflow Details

- Run: https://github.com/stdlib-js/stdlib/actions/runs/23825306299
- Type: JavaScript Linting
- Date: 2026-04-01 00:23:24 UTC

### Error Details
```
make[1]: Entering directory '/home/runner/work/stdlib/stdlib'

Linting file: lib/node_modules/@stdlib/repl/presentation/lib/styles.js

Linting file: lib/node_modules/@stdlib/number/float64/base/div/lib/main.js

Linting file: lib/node_modules/@stdlib/blas/base/daxpy/lib/daxpy.native.js

Linting file: lib/node_modules/@stdlib/_tools/pkgs/entry-points/lib/sync.js

/home/runner/work/stdlib/stdlib/lib/node_modules/@stdlib/_tools/pkgs/entry-points/lib/sync.js
42:1 error Encountered an error while running code: `Cannot find module '/foo/bar/baz' from '/home/runner/work/stdlib/stdlib'`.Did you mean to include a `// throws ` annotation instead of `// returns [{...}]`? stdlib/jsdoc-doctest

✖ 1 problem (1 error, 0 warnings)
1 error and 0 warnings potentially fixable with the `--fix` option.

Linting failed.

Linting file: lib/node_modules/@stdlib/dstructs/linked-list/lib/main.js

Linting file: lib/node_modules/@stdlib/stats/strided/nanmin/lib/main.js

Linting file: lib/node_modules/@stdlib/random/array/tools/binary/lib/main.js

Linting file: lib/node_modules/@stdlib/assert/is-nonconfigurable-property-in/lib/index.js

Linting file: lib/node_modules/@stdlib/_tools/github/create-token/lib/query.js

Linting file: lib/node_modules/@stdlib/blas/ext/base/gcircshift/lib/index.js

Linting file: lib/node_modules/@stdlib/utils/async/for-each/lib/index.js

Oops! Something went wrong! :(

ESLint: 8.57.1

Error: unable to read file: ./beep.js
at ReadFileContext.onFile [as callback] (evalmachine.:24:21)
at FSReqCallback.readFileAfterOpen [as oncomplete] (node:fs:299:13)
Linting failed.

Linting file: lib/node_modules/@stdlib/assert/is-cube-number/lib/primitive.js

Linting file: lib/node_modules/@stdlib/assert/is-mobile/lib/main.js

Linting file: lib/node_modules/@stdlib/array/base/assert/is-complex128array/lib/main.js

Linting file: lib/node_modules/@stdlib/blas/base/ssyr/lib/ndarray.native.js

Linting file: lib/node_modules/@stdlib/stats/base/dists/bernoulli/mgf/lib/native.js

Linting file: lib/node_modules/@stdlib/stats/base/dists/negative-binomial/mgf/lib/factory.js

Linting file: lib/node_modules/@stdlib/math/base/special/hyp2f1/lib/index.js

Linting file: lib/node_modules/@stdlib/blas/ext/base/gcusumkbn/lib/main.js

Linting file: lib/node_modules/@stdlib/math/strided/special/dsqrt/lib/ndarray.native.js

Linting file: lib/node_modules/@stdlib/stats/strided/distances/dcityblock/lib/ndarray.js

Linting file: lib/node_modules/@stdlib/stats/strided/dsnanmean/lib/ndarray.native.js
make[1]: *** [/home/runner/work/stdlib/stdlib/tools/make/lib/lint/javascript/eslint.mk:261: eslint-files] Error 1
make[1]: Leaving directory '/home/runner/work/stdlib/stdlib'
make: *** [/home/runner/work/stdlib/stdlib/tools/make/lib/lint/javascript/Makefile:158: lint-javascript-files] Error 2
make[1]: Entering directory '/home/runner/work/stdlib/stdlib'

Linting file: lib/node_modules/@stdlib/string/base/distances/hamming/test/test.js

Linting file: lib/node_modules/@stdlib/blas/base/dspr/test/test.dspr.js

/home/runner/work/stdlib/stdlib/lib/node_modules/@stdlib/blas/base/dspr/test/test.dspr.js
36:1 error Unexpected empty line between require statements stdlib/no-empty-lines-between-requires

✖ 1 problem (1 error, 0 warnings)
1 error and 0 warnings potentially fixable with the `--fix` option.

Linting failed.

Linting file: lib/node_modules/@stdlib/math/base/special/sqrtpi/test/test.js

Linting file: lib/node_modules/@stdlib/stats/strided/sstdevyc/test/test.ndarray.js

Linting file: lib/node_modules/@stdlib/utils/define-properties/test/test.polyfill.js

Linting file: lib/node_modules/@stdlib/string/repeat/test/test.cli.js

Linting file: lib/node_modules/@stdlib/math/base/special/lucasf/test/test.native.js

Linting file: lib/node_modules/@stdlib/math/iter/sequences/triangular/test/test.validate.js

Linting file: lib/node_modules/@stdlib/stats/strided/dnanstdev/test/test.ndarray.js

Linting file: lib/node_modules/@stdlib/assert/is-absolute-http-uri/test/test.js

Linting file: lib/node_modules/@stdlib/ndarray/base/reverse/test/test.js
make[1]: *** [/home/runner/work/stdlib/stdlib/tools/make/lib/lint/javascript/eslint.mk:261: eslint-files] Error 1
make[1]: Leaving directory '/home/runner/work/stdlib/stdlib'
make: *** [/home/runner/work/stdlib/stdlib/tools/make/lib/lint/javascript/Makefile:158: lint-javascript-files] Error 2
```

### Pull Request Instructions

- Please use the following PR title format:
"chore: fix JavaScript lint errors (issue #)".
- Reference this issue in the "Related Issues" section of the PR body as "resolves #".

Start with the JavaScript lint workflow run and inspect the reported files, especially lib/node_modules/@stdlib/_tools/pkgs/entry-points/lib/sync.js and lib/node_modules/@stdlib/blas/base/dspr/test/test.dspr.js. Review the lint output for the missing beep.js error and the reported annotation and require-spacing errors. Run the JavaScript lint make target; done means the reported lint failures are resolved.

Written by the indexing model from the issue text.