Jauml

Added

• JsonLib: Modern JSON utility class providing:
  • safeParse for exception-free parsing.
  • strictParse to enforce standard RFC 8259 compliance.
  • stableStringify for key-sorted deterministic JSON serialization.
  • deepClone for clean nested JSON copies.
  • getByPath and setByPath for dot-bracket path navigation (e.g. settings.users[0].name).
  • merge to recursively combine configuration layers.
  • normalize to apply type coercion and default templates to user configurations.
  • detectVersion for finding schema version tags.
• JsonSchema: Embedded lightweight JSON Schema validator supporting type checks, required keys constraint, object property validation, and array item schema checking.
• JsonMigrator: Sequence-based directed BFS path-finding migrator for sequential version upgrades.
• JsonException: Unified, typed exception class for all library errors.
• JaumlInitializer: Mod-level startup checker verifying configuration health, executing migrations, and performing library/app compatibility checks.
• JUnit 5 Test Framework: Shared test suite inside common-shared running tests natively across all supported Minecraft versions.
• Launch Verification script: PowerShell runner verify_launch.ps1 to clean, compile, run tests, and package mod jars automatically.

Changed

• ConfigFile: Enhanced in-place with:
  • Graceful recovery of corrupted config files (backs up corrupted configs to .json.bak and re-creates clean configs from default templates).
  • Implicit type coercion and template normalization during loads.
  • Schema validation check support.
  • Auto-migrations before initialization.
• JaumlConfig: Added overloaded open methods supporting schemas, migrators, and default templates. Added runtime checks (LIBRARY_VERSION and isCompatible).