Update IDE requirements in example projects, use wording from docs

Author: koperagen

examples/android-example/README.md

@@ -8,6 +8,5 @@ A minimal Android project showcasing integration with **Kotlin DataFrame**.
 
 It also includes the [Kotlin DataFrame Compiler Plugin](https://kotlin.github.io/dataframe/compiler-plugin.html).
 
-> **Note:** The generated [extension properties](https://kotlin.github.io/dataframe/extensionpropertiesapi.html) 
-> may not be highlighted correctly in current stable versions of Android Studio due to limited IDE support. 
-> However, they work as expected at runtime and during compilation.
+We recommend using an up-to-date Android Studio for the best experience.
+For proper functionality in Android Studio requires version Otter | 2025.2.2 or higher.

examples/kotlin-dataframe-plugin-example/README.md

@@ -6,5 +6,5 @@ An IntelliJ IDEA project demonstrating the use of the
 > **Note:** This project uses **dev versions** of the Kotlin and the Kotlin DataFrame plugin.  
 > See [build.gradle.kts](build.gradle.kts) for details.
 
-For proper functionality in IntelliJ IDEA requires version 2025.2 or higher 
-(Currently available only in [IntelliJ IDEA EAP](https://www.jetbrains.com/idea/nextversion/?_gl=1*1ojxffu*_gcl_au*MTk5NzUwODYzOS4xNzQ2NzkxMDMz*_ga*MTE0ODQ1MzY3OS4xNzM4OTY1NzM3*_ga_9J976DJZ68*czE3NDkyMTM4MzkkbzE5OCRnMSR0MTc0OTIxMzg0MSRqNTgkbDAkaDA.)).
+We recommend using an up-to-date IntelliJ IDEA for the best experience.
+For proper functionality in IntelliJ IDEA requires version 2025.2 or higher.