feat: add prefer-stream-pipeline rule

[Copilot]

The standard Stream#pipe() method requires manual error handling for each stream in the pipeline, which is verbose and error-prone. Node.js provides stream.pipeline() to handle error forwarding and stream cleanup automatically across the entire stream chain.

Changes

• New Rule (prefer-stream-pipeline): Flags usages of .pipe() in CallExpression nodes, prompting developers to use pipeline from stream or stream/promises instead.
• Documentation & Registration: Added the rule to the exported all-rules.js index, generated the corresponding Markdown documentation, and updated the README rule list.

Example

// ❌ Incorrect
createReadStream('input.txt')
  .pipe(createGzip())
  .pipe(createWriteStream('output.gz'));

// ✅ Correct
import { pipeline } from 'stream/promises';

await pipeline(
  createReadStream('input.txt'),
  createGzip(),
  createWriteStream('output.gz')
);