Enable HMCL to export jstack dump file 让 HMCL 能够导出游戏运行栈文件 (#2582)

* Enable HMCL to create game thread dump while game is running

* Fix checkstyle

* Hide accessToken

* Code cleanup

* Code cleanup

* Enhance I18N and declare the charset (UTF-8) of output file

* Inline variables

* Update the modifier of org.jackhuang.hmcl.game.GameDumpCreator#writeDumpHeadTo from public to private

* Refactor

* Add license for GameDumpCreator, remove support for Java 8

* Remove unnecessary Arrays.copyOf

* Fix checkstyle

* Use system charset to read the inputstream from JVM

* opt GameDumpCreator

* retry on failed attach to vm

* update GameDumpCreator

* Opt GameDumpCreator

* Fix

* Include BCIG

* Use BCIG to get PID.

* Fix.

* Fix again.

* Code cleanup. Fix bugs.

---------

Co-authored-by: Glavo <zjx001202@gmail.com>

build.gradle.kts

@@ -20,6 +20,7 @@ subprojects {
         }
         mavenCentral()
         maven(url = "https://jitpack.io")
+        maven(url = "https://libraries.minecraft.net")
     }
 
     tasks.withType<JavaCompile> {