Adds door icons (#1016)

Co-authored-by: Karsa <karsa@karsa.org>

icons/door-closed.json

@@ -0,0 +1,19 @@
+{
+  "$schema": "../icon.schema.json",
+  "tags": [
+    "entrance",
+    "entry",
+    "exit",
+    "ingress",
+    "egress",
+    "gate",
+    "gateway",
+    "emergency exit"
+  ],
+  "categories": [
+    "home",
+    "travel",
+    "furniture",
+    "security"
+  ]
+}

icons/door-closed.svg

@@ -0,0 +1,15 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M18 20V6a2 2 0 0 0-2-2H8a2 2 0 0 0-2 2v14" />
+  <path d="M2 20h20" />
+  <path d="M14 12v.01" />
+</svg>

icons/door-open.json

@@ -0,0 +1,19 @@
+{
+  "$schema": "../icon.schema.json",
+  "tags": [
+    "entrance",
+    "entry",
+    "exit",
+    "ingress",
+    "egress",
+    "gate",
+    "gateway",
+    "emergency exit"
+  ],
+  "categories": [
+    "home",
+    "travel",
+    "furniture",
+    "security"
+  ]
+}

icons/door-open.svg

@@ -0,0 +1,17 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M13 4h3a2 2 0 0 1 2 2v14" />
+  <path d="M2 20h3" />
+  <path d="M13 20h9" />
+  <path d="M10 12v.01" />
+  <path d="M13 4.562v16.157a1 1 0 0 1-1.242.97L5 20V5.562a2 2 0 0 1 1.515-1.94l4-1A2 2 0 0 1 13 4.561Z" />
+</svg>