Update package repository and bugs URLs, GitHub links in docs, templates and comments, and image references (compose files, deployed-update, Helm values and renovate hints) from danny-avila to LibreChat-AI / librechat-ai. Covers the rag-api repository and its images, which moved to the organization. Sponsor links and the sealed star-history chart are unchanged.
- Changed image references from `ghcr.io` to `registry.librechat.ai` across multiple Docker and Helm files, ensuring consistency in image sourcing.
- Updated `deploy-compose.yml`, `docker-compose.override.yml.example`, `docker-compose.yml`, `rag.yml`, and various Helm chart files to reflect the new registry.
* refactor(getFiledownload): explicit accept of `application/octet-stream`
* chore: test compose file
* chore: test compose file fix
* chore(files/download): add more logs
* Fix proxy_pass URLs in nginx.conf
* fix: proxy_pass URLs in nginx.conf to fix file downloads from URL
* chore: move test compose file to utils dir
* refactor(useFileDownload): simplify API request by passing `file_id` instead of `filepath`
