v1.1.6: 新增 Fabric Loom 构建环境

- 添加 build.gradle / settings.gradle / gradle.properties / wrapper
- 嵌入 baritone-api-fabric-1.13.1.jar 依赖
- 添加 .gitignore
- 更新版本号至 1.1.6

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,9 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://mirrors.cloud.tencent.com/gradle/gradle-9.7.0-bin.zip
+networkTimeout=10000
+retries=0
+retryBackOffMs=500
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists