feat: Reworked configuration

- Added colors.aliases table
- Colors can also be defined with aliases
- Event color is calculated with priorities
- Added paths table
- Renamed log_path as paths.logs
- Renamed colors.background_text as colors.text
- Added colors.fallback field
- Default values are now taken from source config.toml on compilation

Cargo.toml

@@ -7,7 +7,7 @@ edition = "2021"
 chrono = "0.4.42"
 serde = "1.0.219"
 slint = "1.15.1"
-toml = "0.9.5"
+toml = "1.1.2"
 
 [build-dependencies]
 slint-build = "1.15.1"