feat: render the floor plan in html instead of svg

src/Entity/Resource.php

@@ -28,16 +28,9 @@ class Resource
     #[Assert\NotBlank]
     private string $label;
 
-    /**
-     * Id of the matching element in the hand-authored floor plan SVG. Null for anything that is
-     * bookable but not drawn on the plan.
-     */
-    #[ORM\Column(length: 50, nullable: true)]
-    private ?string $svgElementId = null;
-
     /**
      * Where it physically is. Nullable because a group is optional: a kind of resource that is
-     * not split across rooms simply has none, and its plan draws its own single frame.
+     * not split across rooms simply has none, and the plan lists it without a room heading.
      */
     #[ORM\ManyToOne]
     #[ORM\JoinColumn(nullable: true, onDelete: 'SET NULL')]
@@ -50,11 +43,10 @@ class Resource
     #[ORM\Column]
     private bool $active = true;
 
-    public function __construct(ResourceType $type, string $label, ?string $svgElementId = null)
+    public function __construct(ResourceType $type, string $label)
     {
         $this->type = $type;
         $this->label = $label;
-        $this->svgElementId = $svgElementId;
     }
 
     public function getId(): ?int
@@ -77,16 +69,6 @@ class Resource
         $this->label = $label;
     }
 
-    public function getSvgElementId(): ?string
-    {
-        return $this->svgElementId;
-    }
-
-    public function setSvgElementId(?string $svgElementId): void
-    {
-        $this->svgElementId = $svgElementId;
-    }
-
     public function getGroup(): ?ResourceGroup
     {
         return $this->group;