fix(aqua): fix 403 forbidden error for aqua:gitea.com/gitea/tea

[risu729]

Resolves #5643.
However, since this is a patch only for aqua:gitea.com/gitea/tea, as it's the only package using Gitea, I don't think we should fix this on our end.

I opened an issue go-gitea/gitea#35086.

[Copilot]

Pull Request Overview

Fixes 403 errors when fetching attachments from Gitea by using GET requests instead of HEAD, and adds an end-to-end test for the Gitea tea package.

• Use HTTP GET for Gitea URLs in AquaBackend::Http to work around missing HEAD support
• Add an E2E test for aqua:gitea.com/gitea/[email protected]

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.

File	Description
src/backend/aqua.rs	Detect gitea.com URLs and use HTTP.get_async instead of HEAD
e2e/backend/test_aqua	Add test case for tea --version including ANSI-formatted output

Comments suppressed due to low confidence (1)

src/backend/aqua.rs:268

• The new GET branch for Gitea URLs isn't covered by existing unit tests. Consider adding a unit or integration test that mocks HTTP requests to verify this branch behaves as expected and handles errors correctly.

                    HTTP.get_async(&url).await?;

[Copilot]

Using url.contains("gitea.com") may unintentionally match substrings in paths or query parameters. Consider parsing the URL with a proper URL parser (e.g., url::Url::parse(&url)) and checking the host directly to ensure accuracy.