packages: simplify the setup to use the same as upgrades

the packages tests control which Forgejo version they run against so
they can test a feature on version X+1 and not on version X

packages/alpine-app.ini

@@ -0,0 +1,30 @@
+RUN_MODE = prod
+WORK_PATH = ${WORK_PATH}
+
+[server]
+APP_DATA_PATH = ${WORK_PATH}/data
+HTTP_PORT = 3000
+SSH_LISTEN_PORT = 2222
+LFS_START_SERVER = true
+
+[database]
+DB_TYPE = sqlite3
+PATH = ${WORK_PATH}/forgejo.db
+
+[log]
+MODE = file
+LEVEL = trace
+ROUTER = file
+
+[log.file]
+FILE_NAME = forgejo.log
+
+[security]
+INSTALL_LOCK = true
+
+[repository]
+ENABLE_PUSH_CREATE_USER = true
+DEFAULT_PUSH_CREATE_PRIVATE = false
+
+[actions]
+ENABLED = true