(#18): add freetype library to gradle.build

frontend/build.gradle

@@ -51,7 +51,6 @@ project(":desktop") {
         implementation "com.badlogicgames.gdx:gdx-freetype-platform:$gdxVersion:natives-desktop"
         api "com.badlogicgames.gdx:gdx-backend-lwjgl3:$gdxVersion"
         api "com.badlogicgames.gdx:gdx-platform:$gdxVersion:natives-desktop"
-        
     }
 }
 
@@ -73,7 +72,6 @@ project(":android") {
         natives "com.badlogicgames.gdx:gdx-freetype-platform:$gdxVersion:natives-arm64-v8a"
         natives "com.badlogicgames.gdx:gdx-freetype-platform:$gdxVersion:natives-x86"
         natives "com.badlogicgames.gdx:gdx-freetype-platform:$gdxVersion:natives-x86_64"
-
     }
 }
 
@@ -100,5 +98,8 @@ project(":core") {
     dependencies {
         api "com.badlogicgames.gdx:gdx:$gdxVersion"
         implementation "com.badlogicgames.gdx:gdx-freetype:$gdxVersion"
+
+        implementation 'com.github.raeleus.stripe:freetype:1.4.5'
+
     }
 }