[Tests] php install failure (Docker) (aces#8239)

Fix Docker image when run locally

GitHub Actions replaces the PHP version in the docker image, but the default version is too old to run LORIS when not replaced by GitHub Actions.

This upgrades the default version so that tests can be run locally without modifying the Docker image.

Author: laemtl

Dockerfile.test.php7.debug

@@ -1,4 +1,4 @@
-FROM php:8.0
+FROM php:8.1
 
 RUN apt-get update && \
     apt-get install -y mariadb-client libzip-dev

Dockerfile.test.php8

@@ -0,0 +1,13 @@
+FROM php:8.1
+
+RUN apt-get update && \
+    apt-get install -y mariadb-client libzip-dev
+
+RUN yes | pecl install xdebug-3.1.0
+RUN echo "zend_extension=$(find /usr/local/lib/php/extensions/ -name xdebug.so)" > /usr/local/etc/php/conf.d/xdebug.ini
+RUN echo "xdebug.mode=debug" >> /usr/local/etc/php/conf.d/xdebug.ini
+RUN echo "xdebug.start_with_request=yes" >> /usr/local/etc/php/conf.d/xdebug.ini
+
+# Install extensions through the scripts the container provides
+RUN apt-get install -y libzip-dev zip && \
+    docker-php-ext-install pdo_mysql zip

Dockerfile.test.php8.debug

@@ -73,7 +73,7 @@ services:
   web-debug:
     build:
       context: .
-      dockerfile: Dockerfile.test.php7.debug
+      dockerfile: Dockerfile.test.php8.debug
     volumes:
       - ./:/app
       - ./test/test_instrument:/app/project/instruments
@@ -88,7 +88,7 @@ services:
   unit-tests-debug:
     build:
       context: .
-      dockerfile: Dockerfile.test.php7.debug
+      dockerfile: Dockerfile.test.php8.debug
     volumes:
       - ./:/app
     working_dir: /app
@@ -103,7 +103,7 @@ services:
   integration-tests-debug:
     build:
       context: .
-      dockerfile: Dockerfile.test.php7.debug
+      dockerfile: Dockerfile.test.php8.debug
     volumes:
       - ./:/app
     working_dir: /app