1.20.6-DEV Merge

[sakura-ryoko]

Draft RC.1 Clean Merge from DEV branch.

• Includes a direct clone of SRC folder.
• Gradle 8.7 files.
• Lacks: build.gradle / gradle.properties
• Requires: Java 21 / Fabric-Loom 1.6 / fabric-network-api (if malilib complains)
• Modmenu (A newer build after alpha.3 that doesn't break malilib at launch)

[sakura-ryoko]

Fixes / Changes:

• Rewrote "setToolItem" under DataManager to accept basic text input, and pass it into MaLiLib to set the tool item to an ItemStack.
• Changed RenderSystem in multiple places to primarily function using Matrix4f / Matrix4fStack whenever I could without breaking things. Entity rendering in the Schematic World is still a hot subject to check the code for, but in its current form, it works as intended.
• Add opacity value of 1.0f to VertexConsumer.quad()
• Add support for counting items in Bundles for the Materials List.
• Removed CarpetHelloPacketHandler in favor of the most simple test for the carpet:hello packets without an extra file, and placing the variable under DataManager.
• Repair the "getSummonCommandForItemFrame" code to obtain the Sign Entity data using Data Components.
• Introduce the DynamicRegistryManager whenever it is required.
• Replaces "addBlockEntityNbt()" with the vanilla function "be.setStackNbt(stack, registryManager);"
• Increases the SCHEMATIC_VERSION to 7 due to the inclusion of Data Components into the .littematic files.
• Applies the Vanilla Data Fixer's to ALL schematics based on the MinecraftDataVersion to the current one during file load. This includes .schem files, and I attempted to add code to the .schematic handler, but I have no .schematic files to test it with.
• Fix most of the functions under 'SchematicConversionFixers' to check for the NBT tags before applying their fixes, so that it doesn't "break" the Block Entities that it's trying to fix.
• Introduce ItemUtils.areStacksEqualIgnoreNbt() for basic ItemStack checks, such as item count, and item name.
• Replace ItemUtils.storeTEInStack() with the Vanilla te.setStackNbt(stack, schematicWorld.getRegistryManager()), and remove the "(NBT+)" function since it was removed from Vanilla for Ctrl+Pick Block.
• Replace "areTagsEqualIgnoreDamage()" with a much simpler version that copies the stacks, and sets their Damage to 0, and stack sizes to 1, then does an Component aware compare.
• Update WorldSchematic to the latest version by implementing the required functions.
• Add the MOD_VERSION to the Litematica Configs screen.
• Add the "fr_fr.json" translation file from another PR.