Update symfony to 7.2. Use php 8.3.

Author: thisismeonmounteverest

.env

@@ -3,6 +3,8 @@ DB_NAME=bewelcome
 DB_USER=bewelcome
 DB_PASS=bewelcome
 DB_PORT=3306
+# Make sure to copy this over to .env.local if used
+DATABASE_URL="mysql://${DB_USER}:${DB_PASS}@${DB_HOST}:${DB_PORT}/${DB_NAME}?serverVersion=10.9.1-MariaDB&charset=utf8mb4"
 
 APP_REFRESH_TOKEN_TTL=600
 

.gitignore

@@ -93,3 +93,8 @@ yarn-error.log
 /.php-cs-fixer.php
 /.php-cs-fixer.cache
 ###< friendsofphp/php-cs-fixer ###
+
+###> phpunit/phpunit ###
+/phpunit.xml
+.phpunit.result.cache
+###< phpunit/phpunit ###

.idea/deployment.xml

@@ -0,0 +1 @@
+8.3

.idea/develop.iml

@@ -10,9 +10,7 @@
 
 2. You can choose to install using A) Docker and Docker Compose or B) Installation step by step of BW-Rox (GNU/Linux) (see below)
 
-## A) Install using Docker and Docker Compose
-
-The docker configuration is still in-progress, and is currently missing the setup of the sphinx search functionality (essential for using all of the search functionality in the app). Until configuration is complete, local installation is recommended. 
+## Install using Docker and Docker Compose
 
 ### Requirements
 
@@ -33,7 +31,7 @@ The docker configuration is still in-progress, and is currently missing the setu
     ```bash
     $ make install root=1
     ```
-    
+
     <details>
     <summary><strong>Troubleshooting</strong></summary>