python3-dtschema: upgrade 2024.2 -> 2024.4

python3-dtschema: upgrade 2024.2 -> 2024.4

Changelog:
============
-fixups: Convert anyOf/oneOf + const to enum
-dt-validate: Add an 'only matching compatible' schema validation mode
-schemas: pci: allow additional device properties in pci-pci-bridge
-validator: Rework selecting schemas for validation
-validator: Add a version to the processed schemas
-schemas: chosen: Remove 'linux,tpm-kexec-buffer'
-README: fix broken link to json-schema.org
-schemas: Add schema for post-init-providers
-fixups: Fix dropping of array 'items' schema
-schemas: chosen: Change address+size properties' type to 'address'
-Add a dedicated type for address properties
-dtb: Filter out types with the wrong length multiple
-schemas: dma: Ensure 'dma-names' entries are unique (mostly)
-schemas: Ensure -names properties' entries are unique
-dtb: Skip decoding strings if not nul terminated

Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>