[Term Entry] C++ Unordered-sets :rehash()

[codecademy-docs]

Reason/inspiration (optional)

We would like a new entry on the term rehash() under unordered-sets in C++. The entry should be in content/cpp/concepts/unordered-set/terms/rehash/rehash.md

The entry should include the following:

• A description of the term
• A ##Syntax section that includes the syntax of the method and its details
• An ##Example section that show an example of the current entry.
• An ## Codebyte section that has a compilable code inside it showing the current entry in use. Use ```codebyte/cpp to add compilable code.

Please refer to the term entry template, content standards and markdown style guide when working on the PR for this issue.

Entry Type (select all that apply)

New Term for Existing Concept Entry

Code of Conduct

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For Maintainers

• [x] Labels added
• [ ] Issue is assigned

[ylevental]

@codecademy-docs Now that I completed #8048 I would like to work on this issue!

[codecademy-docs]

@ylevental Before raising a PR make sure that a maintainer assigns you the assign, only then you should raise a PR.

[ylevental]

@codecademy-docs I actually knew that (note that I raised a draft PR, which wasn't official yet). I simply wanted to demonstrate the issue raised in #8073. Let me know if this issue will be resolved soon.

This is also a good time to bring up Issue #8074 which directly focuses on this matter: Add GitHub Action to require issue assignment before PR submission. This would streamline the process!