Bump to latest stable Kotlin and KSP releases

Disable KSP2 using the experimental parameter. We still cannot update room
library as that conflicts with epoxy. The goal remains to drop epoxy after
migrating to jetpack compose.

Signed-off-by: Aayush Gupta <aayushgupta219@gmail.com>

app/build.gradle.kts

@@ -19,6 +19,9 @@
  *
  */
 
+@file:OptIn(KspExperimental::class)
+
+import com.google.devtools.ksp.KspExperimental
 import java.util.Properties
 
 plugins {
@@ -171,6 +174,7 @@ androidComponents {
 
 ksp {
     arg("room.schemaLocation", "$projectDir/schemas")
+    useKsp2 = false // TODO: Drop after getting rid of epoxy
 }
 
 dependencies {