Add support for Python 3.14

[tibdex]

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[Copilot]

Pull Request Overview

This PR adds support for Python 3.14 by updating the build system from Hatchling to uv-build, consolidating version management, and modernizing the CI/CD pipeline configuration.

Key changes:

• Switched from Hatchling to uv-build with unified version management via pyproject.toml
• Added Python 3.14 to the supported versions in conda build configuration
• Restructured CI/CD workflows into reusable components with cross-platform builds

Reviewed Changes

Copilot reviewed 20 out of 21 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
src/jdk4py/version.json	Removed version.json file as version is now managed in pyproject.toml
src/jdk4py/init.py	Updated to use importlib.metadata for version retrieval instead of JSON parsing
pyproject.toml	Migrated from Hatchling to uv-build, pinned Python to 3.10, and updated dependencies
hatch_build.py	Removed Hatchling build hooks as they're no longer needed with uv-build
conda.recipe/conda_build_config.yaml	Added Python 3.14 to supported versions list
Multiple workflow files	Restructured CI/CD into reusable cross-platform build workflows

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