feat: implement belt upgrades

[Jamalam360]

closes #34

[Copilot]

Pull request overview

This pull request implements a belt upgrade system for the Utility Belt mod. The feature allows players to craft a new intermediate item (Belt Pouch) and use it to upgrade their utility belts in a smithing table, increasing the number of available slots from an initial size of 4 up to a configurable maximum of 6.

Changes:

• Added a new Belt Pouch item used both for crafting belts and upgrading them
• Refactored the belt inventory system to support dynamic sizing with configurable initial and maximum sizes
• Implemented smithing table integration for upgrading belts with pouches

Reviewed changes

Copilot reviewed 21 out of 40 changed files in this pull request and generated 8 comments.

Show a summary per file

File	Description
gradle.properties	Version bump from 3.0.0-beta.1 to 3.0.0-beta.2
datagen/src/main/java/io/github/jamalam360/utility_belt/datagen/Recipes.java	Added pouch crafting recipe, updated belt recipe to require pouches, and created smithing upgrade recipe
datagen/src/main/java/io/github/jamalam360/utility_belt/datagen/Models.java	Added model generation for the pouch item
common/src/main/resources/utility_belt.mixins.json	Registered SmithingMenuMixin for upgrade logic
common/src/main/resources/assets/utility_belt/textures/*	Added/updated texture files for pouch, belt, and GUI sprites
common/src/main/resources/assets/utility_belt/lang/en_us.json	Added translations for pouch, size tooltip, and reorganized config keys with client/common prefixes
common/src/main/java/io/github/jamalam360/utility_belt/state/ServerStateManager.java	Updated to use dynamic belt size from config when creating empty inventory
common/src/main/java/io/github/jamalam360/utility_belt/screen/UtilityBeltMenu.java	Refactored slot layout to support dynamic number of belt rows based on inventory size
common/src/main/java/io/github/jamalam360/utility_belt/mixin/SmithingMenuMixin.java	New mixin to handle belt upgrade logic, size validation, and inventory preservation
common/src/main/java/io/github/jamalam360/utility_belt/UtilityBeltItem.java	Added size component tracking and inventory resizing logic
common/src/main/java/io/github/jamalam360/utility_belt/UtilityBeltInventory.java	Removed fixed size constraint, added dynamic sizing with copyWithSize method
common/src/main/java/io/github/jamalam360/utility_belt/UtilityBelt.java	Added POUCH_ITEM, UTILITY_BELT_SIZE_COMPONENT_TYPE, and COMMON_CONFIG
common/src/main/java/io/github/jamalam360/utility_belt/CommonConfig.java	New configuration class for server-side settings (initial/max belt size)
common/src/generated/resources/data/utility_belt/recipe/*	Generated recipe JSON files for pouch, belt, and upgrade recipes
common/src/generated/resources/data/utility_belt/advancement/*	Generated advancement files for recipe unlocking
common/src/generated/resources/assets/utility_belt/models/item/pouch.json	Generated model file for pouch item
common/src/client/java/io/github/jamalam360/utility_belt/client/state/ClientStateManager.java	Updated to use dynamic belt size from config
common/src/client/java/io/github/jamalam360/utility_belt/client/screen/UtilityBeltScreen.java	Updated to render dynamic sized GUI with sprite-based backgrounds
common/src/client/java/io/github/jamalam360/utility_belt/client/render/BeltRenderer.java	Updated config reference from CONFIG to CLIENT_CONFIG
common/src/client/java/io/github/jamalam360/utility_belt/client/render/BeltHotbarRenderer.java	Refactored to render variable-sized hotbar with top/middle/bottom sprites
common/src/client/java/io/github/jamalam360/utility_belt/client/network/ClientNetworking.java	Updated config reference from CONFIG to CLIENT_CONFIG
common/src/client/java/io/github/jamalam360/utility_belt/client/mixin/MinecraftMixin.java	Updated config reference from CONFIG to CLIENT_CONFIG
common/src/client/java/io/github/jamalam360/utility_belt/client/UtilityBeltClient.java	Renamed CONFIG to CLIENT_CONFIG with "client" config category
common/src/client/java/io/github/jamalam360/utility_belt/client/ClientConfig.java	Renamed from Config class for clarity
README.md	Updated documentation with upgrade instructions and new crafting recipes

Comments suppressed due to low confidence (1)

common/src/client/java/io/github/jamalam360/utility_belt/client/screen/UtilityBeltScreen.java:20

• The imageWidth and imageHeight fields need to be set in the constructor to reflect the dynamic GUI size based on the number of belt rows. The imageWidth should be 176 and imageHeight should be 16 + rows * 18 + 96 (top sprite + slot rows + bottom sprite). Without setting these values correctly, the screen won't be properly centered and mouse interactions may not align with the rendered GUI elements.

	public UtilityBeltScreen(UtilityBeltMenu menu, Inventory inventory, Component title) {
		super(menu, inventory, Component.translatable("container.utility_belt.utility_belt"));
	}

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