feat(world): generate system libs (#3587)

Co-authored-by: V <vdrg@lattice.xyz>

Author: frolic

.changeset/dry-camels-accept.md

@@ -0,0 +1,17 @@
+---
+"@latticexyz/world": patch
+---
+
+Added experimental system libraries for World systems for better ergonomics when interacting with core systems.
+
+Note that these libraries are marked experimental as we may make breaking changes to their interfaces.
+
+```solidity
+import { worldRegistrationSystem } from "@latticexyz/world/src/codegen/experimental/systems/WorldRegistrationSystemLib.sol";
+
+// equivalent to `IBaseWorld(_world()).registerNamespace("hello")` but directly routed through `world.call` for better gas.
+worldRegistrationSystem.registerNamespace("hello");
+
+// and makes delegation use cases easier
+worldRegistrationSystem.callFrom(_msgSender()).registerNamespace("hello");
+```

.changeset/lovely-seahorses-peel.md

@@ -0,0 +1,5 @@
+---
+"@latticexyz/store": patch
+---
+
+Updated `IStoreRegistration` interface to allow calling `registerTable` with `keyNames` and `fieldNames` from `memory` rather than `calldata` so this can be called with names returned by table libraries.

docs/pages/world/reference/internal/init-module-implementation.mdx

@@ -169,7 +169,7 @@ function transferBalanceToAddress(
 [Git Source](https://github.com/latticexyz/mud/blob/main/packages/world/src/modules/init/implementations/StoreRegistrationSystem.sol)
 
 **Inherits:**
-[System](/world/reference/system#system), [IWorldErrors](/world/reference/world-external#iworlderrors), [LimitedCallContext](/world/reference/internal/init-module#limitedcallcontext)
+[System](/world/reference/system#system), [IWorldErrors](/world/reference/world-external#iworlderrors), IStoreRegistration, [LimitedCallContext](/world/reference/internal/init-module#limitedcallcontext)
 
 _This contract provides functionality for the registration of store-related resources within the World framework._