feature: amp-126 init project db

* Add flyway to create tables and fk constraint
* Add entities
* Add repositories
* Add repository tests to prove flyway and jpa line up ok

Author: coling01

.github/workflows/codeql.yml

@@ -96,7 +96,7 @@ jobs:
 
       - name: DAST - Build and run containerised app
         run: |
-          docker compose -f docker/docker-compose.api.yml up -d
+          docker compose -f docker/docker-compose.yml up -d
           
           echo "Waiting for health endpoint..."
           for i in {1..30}; do