fix(l10n): Update Burmese translations

Currently translated at 35.7% (5 of 14 strings)

Translation: Pachli/Core/Preferences : Main
Translate-URL: https://hosted.weblate.org/projects/pachli/corepreferences-main/my/

core/preferences/src/main/res/values-my/strings.xml

@@ -1,2 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
-<resources></resources>
+<resources>
+    <string name="pref_category_downloads">ဒေါင်းလုဒ်များ</string>
+    <string name="pref_title_downloads">တည်နေရာကို ‌ဒေါင်းလုပ်ဒ်လုပ်မည်</string>
+    <string name="app_theme_light">အလင္း</string>
+    <string name="app_theme_dark">အေမွာင္</string>
+    <string name="pref_category_tabs">တဘ်များ</string>
+</resources>