Bug 42074: YEC 2023 Android

.../app/src/main/java/org/mozilla/fenix/home/HomeFragment.kt

...app/src/main/java/org/mozilla/fenix/theme/ThemeManager.kt

...c/main/java/org/mozilla/fenix/tor/TorBootstrapFragment.kt

.../src/main/res/drawable/tor_yec_donate_rounded_corners.xml

...p/src/main/res/drawable/tor_yec_popup_rounded_corners.xml

fenix/app/src/main/res/drawable/yec_heart.xml

fenix/app/src/main/res/drawable/yec_illustration_android.xml

fenix/app/src/main/res/font/roboto_bold.ttf

fenix/app/src/main/res/font/roboto_regular.ttf

fenix/app/src/main/res/layout/fragment_home.xml

fenix/app/src/main/res/values/colors.xml

fenix/app/src/main/res/values/styles.xml