Added Walls & Doors

• 3 hours or so
• Added some basic wall sprites to show the intended perspective and then used my Interactable and Talkable components on a new door object so it'd detect and show feedback when interactable. Then just called for a level transition instead of starting a dialogue. Also LeVeL dEsIgN. Added an interior level with a blue NPC, who doesnt enjoy being intruded on.