Simplify compiler plugin setup

Author: koperagen

docs/StardustDocs/topics/Compiler-Plugin.md

@@ -14,43 +14,18 @@ Next release: 2025.2
 Setup plugins in `build.gradle.kts`:
 
 ```kotlin
-kotlin("jvm") version "2.2.20-dev-3524"
+kotlin("jvm") version "2.2.20-Beta1"
 ```
 
 ```kotlin
-kotlin("plugin.dataframe") version "2.2.20-dev-3524"
+kotlin("plugin.dataframe") version "2.2.20-Beta1"
 ```
 
 Setup library dependency:
 ```kotlin
 implementation("org.jetbrains.kotlinx:dataframe:1.0.0-Beta2")
 ```
 
-Plugin is released as a dev version, available in this maven repository:
-
-```kotlin
-maven("https://packages.jetbrains.team/maven/p/kt/dev/")
-```
-
-Setup repositories for dependencies in `build.gradle.kts`:
-```kotlin
-repositories {
-    maven("https://packages.jetbrains.team/maven/p/kt/dev/")
-    mavenCentral()
-}
-```
-
-Setup repositories for plugins in `settings.gradle.kts`
-```kotlin
-pluginManagement {
-    repositories {
-        maven("https://packages.jetbrains.team/maven/p/kt/dev/")
-        mavenCentral()
-        gradlePluginPortal()
-    }
-}
-```
-
 Add this line to `gradle.properties`: 
 ```properties
 kotlin.incremental=false