Implement a docker container for tests (#8199)

* FEAT: implement container for tests

* FEAT: add action for building image

* FIX: pin luajit by hash instead of tag

* FIX: typo

docker-compose.yml

@@ -1,19 +1,16 @@
-version: "3.8"
 services:
-
   busted-tests:
-    image: summ1else/poe-busted-image
-    container_name: busted-tests
-    command: bash -c "rm -f spec/test_results.log && busted --lua=luajit | tee spec/test_results.log"
+    #build: .
+    image: ghcr.io/paliak/pathofbuilding-tests:latest
+    environment:
+      HOME: /tmp
+    container_name: pathofbuilding-tests
+    user: nobody:nobody
+    command: busted --lua=luajit
+    security_opt:
+      - no-new-privileges:true
+    ports:
+      - "9966:9966"
+    working_dir: /workdir
     volumes:
-      - ./:/root
-    depends_on:
-      - busted-generate-build
-
-  busted-generate-build:
-    image: summ1else/poe-busted-image
-    container_name: busted-generate-build
-    command: bash -c "rm -f spec/test_generation.log && busted --lua=luajit -r generate | tee spec/test_generation.log"
-    restart: "no"
-    volumes:
-      - ./:/root
+      - ./:/workdir:ro