Port OreSpawn 4.0.10 to Forge 1.19.4

[SkyBlade1978]

Ports the accepted OreSpawn 4.0.10 work to Forge 1.19.4.

• preserves long Ore and Fluid editor values after reopening and saving
• applies provider-declared natural terrain replacement before later authored features, addressing Residual vanilla Dirt survives total-conversion terrain replacement #255 for 1.19.4
• evaluates rock height eligibility against actual world Y while keeping Stable Layers formation offsets separate, preventing vanilla Stone fallback near dimension floors
• updates the ForgeGradle/Gradle CI/CD setup, reproducible release checks, Eclipse launches and documentation
• releases as 4.0.10.119041 without changing API 1 or schemas 4/6/5

Validation completed with 121 tests across 31 suites, clean and cold build/Eclipse gates, exact packaged client and fresh/reload server runs, preferred-seed checks, artifact/documentation audits, clean runtime logs, and matched 4.0.9/4.0.10 performance with no regression. The exact candidate was also manually tested in Eclipse.

[SkyBlade1978]

The CI failure was in ForgeGradle's cold-cache Mavenizer step, before OreSpawn compilation: Java 25 rejected eight redundant record accessors in Forge 1.19.4's decompiled sources.

This now uses a checksum-sealed MinecraftMavenizer 0.5.21 derivative scoped exactly to Forge 1.19.4-45.4.0, with strict eight-rule matching and an idempotent marker. CI also has a genuinely empty-cache bootstrap, pinned Java 25/17 toolchains (plus launcher-only Java 8), and a bounded cache-preserving retry for CodeQL's traced Mavenizer download timeouts.

Hosted cold bootstrap, build/test/artifact audit, wrapper validation and CodeQL all pass on 189a0cc. The cold log confirms Adoptium Java 25.0.3+9-LTS, all eight rule IDs and the expected manifest hash. Local qualification also passed 121 tests across 31 suites, fresh/reload surface runs, Eclipse isolation, and byte-for-byte comparison of all three public jars against 690623b.

Version remains 4.0.10.119041; no runtime code or public artifact content changed.