Create RC database layer

auth/src/common/cli.rs

@@ -7,6 +7,9 @@ pub struct CliArgs {
     /// Robocraft user data root
     #[arg(long, default_value_t = {"../data/robocraft".to_string()})]
     pub data_robocraft: String,
+    /// Robocraft asset data root
+    #[arg(long, default_value_t = {"../assets/robocraft".to_string()})]
+    pub assets_robocraft: String,
 }
 
 impl CliArgs {
@@ -14,10 +17,10 @@ impl CliArgs {
         Self::parse()
     }
 
-    pub fn preloaded(self) -> Config {
+    pub async fn preloaded(self) -> Config {
         Config {
             #[cfg(feature = "robocraft")]
-            robocraft: crate::robocraft::RcConfig::from_args(&self),
+            robocraft: crate::robocraft::RcConfig::from_args(&self).await,
         }
     }
 }