Add Tracy span to Config::load and parse

Cargo.toml

@@ -10,6 +10,7 @@ repository = "https://github.com/YaLTeR/niri"
 bitflags = "2.4.1"
 directories = "5.0.1"
 tracing = { version = "0.1.40", features = ["max_level_trace", "release_max_level_debug"] }
+tracy-client = { version = "0.16.5", default-features = false }
 
 [workspace.dependencies.smithay]
 git = "https://github.com/Smithay/smithay.git"
@@ -56,7 +57,7 @@ smithay-drm-extras.workspace = true
 serde = { version = "1.0.195", features = ["derive"] }
 tracing-subscriber = { version = "0.3.18", features = ["env-filter"] }
 tracing.workspace = true
-tracy-client = { version = "0.16.5", default-features = false }
+tracy-client.workspace = true
 url = { version = "2.5.0", optional = true }
 xcursor = "0.3.5"
 zbus = { version = "3.14.1", optional = true }