diffusers

fbcd3ba6 - [i8n-pt] Fix grammar and expand Portuguese documentation (#12598)

[i8n-pt] Fix grammar and expand Portuguese documentation (#12598) * Updates Portuguese documentation for Diffusers library Enhances the Portuguese documentation with: - Restructured table of contents for improved navigation - Added placeholder page for in-translation content - Refined language and improved readability in existing pages - Introduced a new page on basic Stable Diffusion performance guidance Improves overall documentation structure and user experience for Portuguese-speaking users * Removes untranslated sections from Portuguese documentation Cleans up the Portuguese documentation table of contents by removing placeholder sections marked as "Em tradução" (In translation) Removes the in_translation.md file and associated table of contents entries for sections that are not yet translated, improving documentation clarity