added tugboat config file for initial testing

.tugboat/config.yml

@@ -0,0 +1,34 @@
+services:
+  webserver:
+    image: "moodlehq/moodle-php-apache:${MOODLE_DOCKER_PHP_VERSION}"
+    #image: "tugboatqa/php:8-apache"
+    default: true
+    depends_on:
+      - db
+    environment:
+      MOODLE_DOCKER_RUNNING: 1
+      MOODLE_DOCKER_DBNAME: moodle
+      MOODLE_DOCKER_DBUSER: moodle
+      MOODLE_DOCKER_DBPASS: "m@0dl3ing"
+      MOODLE_DOCKER_BROWSER: firefox
+    commands:
+      init:
+        - ln -snf "$TUGBOAT_ROOT/moodle" "${DOCROOT}"
+      update:
+
+  db:
+    #image: "tugboatqa/mariadb:10.7"
+    image: "mariadb:${MOODLE_DOCKER_DB_VERSION:-10.7}""
+    command: >
+              --character-set-server=utf8mb4
+              --collation-server=utf8mb4_bin
+              --innodb_file_per_table=On
+              --wait-timeout=28800
+              --skip-log-bin
+    environment:
+      MYSQL_ROOT_PASSWORD: "m@0dl3ing"
+      MYSQL_DATABASE: "moodle"
+      MYSQL_USER: "moodle"
+      MYSQL_PASSWORD: "m@0dl3ing"
+    ports:
+      - "${MOODLE_DOCKER_DB_PORT}:3306/tcp"