Remove "default" github token

.docker/.composer-auth.json.example

···
-{
-    "github-oauth": {
-        "github.com": "98cbc568911ef1e060a3a31623f2c80c1786d5ff"
-    }
-}

.docker/.gitignore

···
 *
-!.composer-auth.json.example
 !.gitignore
 !.my.cnf.example

.github/workflows/lint.yml

···
 
       - name: Install Composer dependencies
         run: >-
-          composer config -g github-oauth.github.com 98cbc568911ef1e060a3a31623f2c80c1786d5ff
+          composer config -g github-oauth.github.com ${{ secrets.GITHUB_TOKEN }}
           && composer install --prefer-dist --no-progress
 
       - name: Install js dependencies

.github/workflows/tests.yml

···
   CACHE_DRIVER: redis
   CACHE_DRIVER_LOCAL: array
   DB_USERNAME: root
-  GITHUB_TOKEN: 98cbc568911ef1e060a3a31623f2c80c1786d5ff
+  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
   NOTIFICATION_ENDPOINT: ws://127.0.0.1:3000
   NOTIFICATION_SERVER_LISTEN_PORT: 3000
   OSU_INSTALL_DEV: 1

build.sh

···
   COMPOSER="composer"
 fi
 
-# dummy user, no privilege github token to avoid github api limit
-${COMPOSER} config -g github-oauth.github.com 98cbc568911ef1e060a3a31623f2c80c1786d5ff
+if [ -n "${GITHUB_TOKEN}" ]; then
+  ${COMPOSER} config -g github-oauth.github.com "${GITHUB_TOKEN}"
+fi
 
 rm -f bootstrap/cache/*.php bootstrap/cache/*.json
 

docker-compose.yml

···
   DB_HOST: db
   ES_HOST: elasticsearch:9200
   ES_SCORES_HOST: elasticsearch:9200
-  GITHUB_TOKEN: "${GITHUB_TOKEN:-98cbc568911ef1e060a3a31623f2c80c1786d5ff}"
+  GITHUB_TOKEN: "${GITHUB_TOKEN}"
   NOTIFICATION_REDIS_HOST: redis
   REDIS_HOST: redis
   SESSION_DRIVER: redis

docker/development/prepare.sh

···
     _run artisan key:generate
 fi
 
-if [ ! -f .docker/.composer/auth.json ]; then
-    echo "Copying default composer auth file"
-    mkdir -p .docker/.composer
-    cp .docker/.composer-auth.json.example .docker/.composer/auth.json
-fi
-
 if [ ! -f .env.testing ]; then
     echo "Copying default test env file"
     cp .env.testing.example .env.testing