Merge branch 'db-container' into 'Milestone-1'

Added compose.yml for easy DB containerization - docker compose up to start it!

See merge request !18

Orchestration/compose.yml

+services:
+  db:
+    container_name: mssql-container
+    image: mcr.microsoft.com/mssql/server:latest
+    restart: always
+    environment:
+      ACCEPT_EULA: "Y"
+      MSSQL_SA_PASSWORD: "Example123" #This is just an example - CHANGE THIS!!!
+    ports: 
+    - "1433:1433"
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