feat: update ProGuard rules to include re2j library and suppress warnings

Author: maxrave-dev

androidApp/proguard-rules.pro

@@ -212,6 +212,10 @@
 -keep class org.simpmusic.lyrics.models.** { *; }
 -keep class com.simpmusic.lyrics.parser.** { *; }
 
+-keep class com.google.re2j.** { *; }
+-dontwarn com.google.re2j.Matcher
+-dontwarn com.google.re2j.Pattern
+
 -keep class * extends androidx.room.RoomDatabase { <init>(); }
 
 -dontwarn io.sentry.android.core.SentryLogcatAdapter

composeApp/proguard-desktop-rules.pro

@@ -251,5 +251,9 @@
 -keep class org.simpmusic.lyrics.models.** { *; }
 -keep class com.simpmusic.lyrics.parser.** { *; }
 
+-keep class com.google.re2j.** { *; }
+-dontwarn com.google.re2j.Matcher
+-dontwarn com.google.re2j.Pattern
+
 -keep class * extends androidx.room.RoomDatabase { <init>(); }
 -keep class androidx.datastore.preferences.** { *; }