Add disk-backed image proxy support to the web UI and expose it via
`/api/image`. The proxy validates image URLs, fetches remote images with
a timeout, stores image bytes + metadata in a local cache, and serves
cached responses with proper content type and cache headers.
Also add `SCRAPPR_IMAGE_CACHE` (default `.cache/webui-images`) and pass it
through `cmd/outward-web` into `webui.Run`, with startup logging updated
to include the cache location.
This reduces repeated remote fetches and makes image delivery more
reliable for the UI.feat(webui): add cached image proxy with configurable dir
Add disk-backed image proxy support to the web UI and expose it via
`/api/image`. The proxy validates image URLs, fetches remote images with
a timeout, stores image bytes + metadata in a local cache, and serves
cached responses with proper content type and cache headers.
Also add `SCRAPPR_IMAGE_CACHE` (default `.cache/webui-images`) and pass it
through `cmd/outward-web` into `webui.Run`, with startup logging updated
to include the cache location.
This reduces repeated remote fetches and makes image delivery more
reliable for the UI.
Daniel Legt
b9d035d71a