release/0.1.2

What's Changed

• feat: Add API tracker to compare local and upstream JSON APIs by @simbo1905 in #8
• Implement multi-JDK CI build strategy by @simbo1905 in #10
• fixes to ci by @simbo1905 in #11
• move to source parsing for local api comparison by @simbo1905 in #12
• tidy-up by @simbo1905 in #14
• Convert JSON Test Suite from blocking unit test to standalone reporting tool by @simbo1905 in #17
• JSON Schema validator: docs + verify integration (closes #19) by @simbo1905 in #18
• Take in upstream 2025 09 04 by @simbo1905 in #21

Full Changelog: v0.1-SNAPSHOT...release/0.1.2