add docker build env

Dockerfile

@@ -0,0 +1,2 @@
+FROM alpine
+

README.md

@@ -7,8 +7,12 @@ Bejewled Classic (v3.8.1) has issues with newer high resolution screens, which r
 
 ## What's different
 
-- [v2026.7.7] Changed storage location from `/data/app/0/...` to `/storage/emulated/0/Android/media/com.ea.gp.bej3/` for exposing the savestates and stored settings
-- [v2026.6.10] Changed the `xlargeScreens` afrom `false` to `true` to fix the forced landscape issue
+[v2026.7.7]
+- Changed storage location from `/data/app/0/...` to `/storage/emulated/0/Android/media/com.ea.gp.bej3/` for exposing the savestates and stored settings
+- Added new app version (can be either viewed in app info or ingame in the about menu)
+
+[v2026.6.10]
+- Changed the `xlargeScreens` from `false` to `true` to fix the forced landscape issue
 
 ## Fix
 
@@ -38,7 +42,7 @@ Bejewled Classic (v3.8.1) has issues with newer high resolution screens, which r
     - Answer every question, except the organisation (use anything like your nickname or whatever), with a `.` dot and finally confirm with `yes`
 5. Recompile and sign the apk with `sh recompile_and_sign.sh`
     - Alternativly run `sh recompile_and_install.sh` for directly installing it via adb
-6. Install the `bejeweled_classic_3.8.1_fix.apk` by transfering it to your phone or via adb, make sure to uninstall the existing app beforehand
+6. Install the `bejeweled_classic_fix.apk` by transfering it to your phone or via adb, make sure to uninstall the existing app beforehand
 
 ### Patching
 

compose.yml

@@ -0,0 +1,9 @@
+services:
+  bejeweled-env:
+    container_name: bejeweled_env:1.0
+    image: bejeweled-env
+    build:
+      context: .
+      dockerfile: Dockerfile
+    volumes:
+      - ./docker:/data