Allow direct joining servers on old instances (#4094)

* Implement direct server joining for 1.6.2 through 1.19.4

* Implement direct server joining for versions before 1.6.2

* Ignore methods with a $ in them

* Run intl:extract

* Improve code of MinecraftTransformer

* Support showing last played time for profiles before 1.7

* Reorganize QuickPlayVersion a bit to prepare for singleplayer

* Only inject quick play checking in versions where it's needed

* Optimize agent some and fix error on NeoForge

* Remove some code for quickplay singleplayer support before 1.20, as we can't reasonably support that with an agent

* Invert the default hasServerQuickPlaySupport return value

* Remove Play Anyway button

* Fix "Server couldn't be contacted" on singleplayer worlds

* Fix "Jump back in" section not working

packages/app-lib/java/build.gradle.kts

@@ -1,6 +1,7 @@
 plugins {
     java
     id("com.diffplug.spotless") version "7.0.4"
+    id("com.gradleup.shadow") version "9.0.0-rc2"
 }
 
 repositories {
@@ -8,6 +9,9 @@ repositories {
 }
 
 dependencies {
+    implementation("org.ow2.asm:asm:9.8")
+    implementation("org.ow2.asm:asm-tree:9.8")
+
     testImplementation(libs.junit.jupiter)
     testRuntimeOnly("org.junit.platform:junit-platform-launcher")
 }
@@ -31,7 +35,17 @@ spotless {
 }
 
 tasks.jar {
+    enabled = false
+}
+
+tasks.shadowJar {
     archiveFileName = "theseus.jar"
+    manifest {
+        attributes["Premain-Class"] = "com.modrinth.theseus.agent.TheseusAgent"
+    }
+
+    enableRelocation = true
+    relocationPrefix = "com.modrinth.theseus.shadow"
 }
 
 tasks.named<Test>("test") {