Error handler

[Chemaclass]

📚 Description

Right now there is no way to handle exceptions while a Route is being triggered.
We want to map a callable to be resolved when a particular exception occurs.

🔖 Changes

• Rename MappingInterfaces to Bindings
• Add Handlers which maps potential exceptions while running a Route which ends in an Exception
• When ussing Router::configure(...) the order or the parameters from that callable doesn't matter

🧪 Example

# A
static function (Routes $routes, Bindings $bindings, Handlers $handlers) void { ...
# B
static function (Routes $routes, Handlers $handlers, Bindings $bindings) void { ...
# C
static function (Routes $routes, Handlers $handlers) void { ...
# D
static function (Routes $routes, Bindings $bindings) void { ...

Any order, any arguments. This works by using reflextion at the callable on run time and figuring out which types are you using on different position, so it will use them properly. Kudos to @Tito-Kati 🧠