refactor(firmware): centralize configuration and diagnostics

firmware/libs/kaptan-config-derive/tests/ui/missing_metadata.rs

@@ -1,8 +1,8 @@
-use kaptan_config_derive::ConfigValidate;
+use kaptan_config_derive::Config;
 
-#[derive(ConfigValidate)]
+#[derive(Config)]
 struct MissingMetadata {
-    #[config(id = 7, unit = "count", default = 1, range(min = 0, max = 10))]
+    #[config(id = 7, unit = "count", range(min = 0, max = 10))]
     value: u32,
 }