Add Java Encoder and Java HTML Sanitizer projects

[jgadsden]

Describe what content should be added :

It would be good if these libraries had their own pages :

OWASP Java Encoder project
OWASP Java HTML Sanitizer project

Context :

Section: 05-implementation/03-secure-libraries

Declaration:

Please make sure you have:

• read the contribution guide and agree to the Code of Conduct
• not used agentic or generative AI in creating this issue

Context:

[dhanyabad11]

Hi @jgadsden, I’d like to work on this issue.
I can create two new pages for OWASP Java Encoder and OWASP Java HTML Sanitizer under the secure libraries section. Please let me know if that's okay.

[jgadsden]

I can assign this to you @dhanyabad11 , please ensure that you have read the read the contribution guide and the Code of Conduct before you take this on
in particular the use of generative AI

My suggestion is that these libraries do not need a separate page each