Add cURL Import/Export Plugin

[prince205927]

New Plugin: cURL Import/Export

What it does

This plugin adds two features to JMeter:

1. Import from cURL — Paste any cURL command (from Chrome DevTools,
   Firefox, Postman, documentation) and generate a fully configured
   HTTP Request sampler with headers, body, auth, cookies, and timeouts
2. Export as cURL — Select any HTTP Request sampler and copy it
   as a ready-to-use cURL command

Why it's useful

• Developers share API calls as cURL commands daily
• Browser DevTools provide "Copy as cURL" but getting that into JMeter
  is currently a painful manual process
• No existing JMeter plugin provides this functionality

Plugin Details

• GitHub repo: https://github.com/prince205927/jmeter-curl-plugin
• License: Apache 2.0
• Minimum JMeter version: 5.5
• Java version: 11+
• No external dependencies — only uses JMeter provided libraries

Screenshots

[undera]

How is it different from https://jmeter.apache.org/usermanual/curl.html ?

[undera]

Looks like your PR was generated by LLM: it misses the practice of contributing plugins, which described many times in support channels and other PRs. You did not research that at all, did not look at past PRs contributing plugins. Descriptor JSON is invalid and misplaced.