upgrade all cargo dependencies

Unfortunately we need to pull tracing-opentelemetry from git because
there hasn't been a release including the dependency bump on the other
opentelemetry crates.

src/service/media.rs

@@ -229,7 +229,7 @@ impl Service {
                 let mut thumbnail_bytes = Vec::new();
                 thumbnail.write_to(
                     &mut Cursor::new(&mut thumbnail_bytes),
-                    image::ImageOutputFormat::Png,
+                    image::ImageFormat::Png,
                 )?;
 
                 // Save thumbnail in database so we don't have to generate it