Merge branch 'get-thumbnail-mxc-as-ref' into 'next'

Do not copy mxc string unnecessarily in db.get_thumbnail()

See merge request famedly/conduit!272

src/client_server/media.rs

@@ -207,7 +207,7 @@ pub async fn get_content_thumbnail_route(
     }) = db
         .media
         .get_thumbnail(
-            mxc.clone(),
+            &mxc,
             &db.globals,
             body.width
                 .try_into()

src/database/media.rs

@@ -171,7 +171,7 @@ impl Media {
     /// For width,height <= 96 the server uses another thumbnailing algorithm which crops the image afterwards.
     pub async fn get_thumbnail(
         &self,
-        mxc: String,
+        mxc: &str,
         globals: &Globals,
         width: u32,
         height: u32,