Refactor, create service-assets

crates/service/service-webpage/Cargo.toml

@@ -9,6 +9,7 @@ workspace = true
 
 [dependencies]
 libservice = { workspace = true }
+service-assets = { workspace = true }
 
 md-footnote = { workspace = true }
 
@@ -18,7 +19,6 @@ axum = { workspace = true }
 tracing = { workspace = true }
 maud = { workspace = true }
 emojis = { workspace = true }
-strum = { workspace = true }
 chrono = { workspace = true }
 parking_lot = { workspace = true }
 lazy_static = { workspace = true }
@@ -28,3 +28,4 @@ reqwest = { workspace = true }
 tokio = { workspace = true }
 tower-http = { workspace = true }
 servable = { workspace = true }
+mime = { workspace = true }