chore(tools): Add ds_store_exp

Author: vavkamil

README.md

@@ -595,6 +595,7 @@
 - [Bypass bot detection](https://github.com/portswigger/bypass-bot-detection) - Burp Suite extension that mutates ciphers to bypass TLS-fingerprint based bot detection.
 - [cvemap](https://github.com/projectdiscovery/cvemap) - Modern CLI for exploring vulnerability data with powerful search, filtering, and analysis capabilities.
 - [cut-cdn](https://github.com/ImAyrix/cut-cdn) - Removing CDN IPs from the list of IP addresses.
+- [ds_store_exp](https://github.com/lijiejie/ds_store_exp) - A .DS_Store file disclosure exploit. It parses .DS_Store file and downloads files recursively. 
 
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