Conflicting statements regarding GitHub Copilot content exclusion support in IDEs

### Code of Conduct

- [x] I have read and agree to the GitHub Docs project's [Code of Conduct](https://github.com/github/docs/blob/main/.github/CODE_OF_CONDUCT.md)

### What article on docs.github.com is affected?

https://docs.github.com/en/copilot/how-tos/configure-content-exclusion/exclude-content-from-copilot

### What part(s) of the article would you like to see updated?

### Conflicting statements regarding content exclusion support in IDEs

There appears to be a contradiction in the GitHub documentation for [Configuring content exclusion for your repository/organization/enterprise](https://docs.github.com/en/copilot/how-tos/configure-content-exclusion/exclude-content-from-copilot).

1. Early in the page, it states:

> "GitHub Copilot CLI, Copilot coding agent, and Agent mode in Copilot Chat in IDEs, do not support content exclusion."

This indicates that content exclusions **do not work** in IDEs when using Copilot through these modes.

2. Later, the documentation provides instructions for testing content exclusions in IDEs (VS Code, JetBrains, Visual Studio, Vim/Neovim), implying that exclusions **do work** in IDEs, which contradicts the earlier statement.

**Suggestion:**
- Clarify which parts of Copilot respect content exclusions.

### Additional information

_No response_

Abra o artigo vinculado sobre content exclusions e compare a afirmação sobre os modos do Copilot sem suporte com as instruções de teste de IDE para VS Code, JetBrains, Visual Studio e Vim/Neovim. Confirme os limites de suporte pretendidos com base na documentação ao redor e, em seguida, revise a redação conflitante para que o artigo explique de forma consistente quais experiências respeitam as content exclusions.

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