Add materials icons (#1407)

* Add `fence` icon

* Add `anvil` (metal) icon

* Add `brick-wall` icon

* Refine `anvil` icon

* Update icons/anvil.json

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

* Update icons/brick-wall.json

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

* Add `panel` icon

* Refine `brick-wall` icon

* Rename `panel` to `inspection-panel`

---------

Co-authored-by: Karsa <contact@karsa.org>
Co-authored-by: Eric Fennis <eric.fennis@gmail.com>

icons/anvil.json

@@ -0,0 +1,22 @@
+{
+  "$schema": "../icon.schema.json",
+  "contributors": [
+    "danielbayley"
+  ],
+  "tags": [
+    "metal",
+    "iron",
+    "alloy",
+    "materials",
+    "heavy",
+    "weight",
+    "blacksmith",
+    "forge",
+    "acme"
+  ],
+  "categories": [
+    "buildings",
+    "tools",
+    "gaming"
+  ]
+}

icons/anvil.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="M7 10c-2.8 0-5-2.2-5-5h5" />
+  <path d="M7 4v8h7a8 8 0 0 0 8-8Z" />
+  <path d="M9 12v5" />
+  <path d="M15 12v5" />
+  <path d="M5 20a3 3 0 0 1 3-3h8a3 3 0 0 1 3 3v1H5Z" />
+</svg>

icons/brick-wall.json

@@ -0,0 +1,22 @@
+{
+  "$schema": "../icon.schema.json",
+  "contributors": [
+    "danielbayley"
+  ],
+  "tags": [
+    "bricks",
+    "mortar",
+    "cement",
+    "materials",
+    "construction",
+    "builder",
+    "labourer",
+    "quantity surveyor",
+    "blocks",
+    "stone"
+  ],
+  "categories": [
+    "buildings",
+    "home"
+  ]
+}

icons/brick-wall.svg

@@ -0,0 +1,20 @@
+<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"
+>
+  <rect width="18" height="18" x="3" y="3" rx="2" />
+  <path d="M12 9v6" />
+  <path d="M16 15v6" />
+  <path d="M16 3v6" />
+  <path d="M3 15h18" />
+  <path d="M3 9h18" />
+  <path d="M8 15v6" />
+  <path d="M8 3v6" />
+</svg>

icons/fence.json

@@ -0,0 +1,21 @@
+{
+  "$schema": "../icon.schema.json",
+  "contributors": [
+    "danielbayley"
+  ],
+  "tags": [
+    "picket",
+    "panels",
+    "woodwork",
+    "diy",
+    "materials",
+    "suburban",
+    "garden",
+    "property",
+    "territory"
+  ],
+  "categories": [
+    "home",
+    "buildings"
+  ]
+}

icons/fence.svg

@@ -0,0 +1,19 @@
+<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="M4 3 2 5v15c0 .6.4 1 1 1h2c.6 0 1-.4 1-1V5Z" />
+  <path d="M6 8h4" />
+  <path d="M6 18h4" />
+  <path d="m12 3-2 2v15c0 .6.4 1 1 1h2c.6 0 1-.4 1-1V5Z" />
+  <path d="M14 8h4" />
+  <path d="M14 18h4" />
+  <path d="m20 3-2 2v15c0 .6.4 1 1 1h2c.6 0 1-.4 1-1V5Z" />
+</svg>

icons/inspection-panel.json

@@ -0,0 +1,17 @@
+{
+  "$schema": "../icon.schema.json",
+  "contributors": [
+    "danielbayley"
+  ],
+  "tags": [
+    "access",
+    "cover",
+    "tile",
+    "metal",
+    "materials",
+    "screws"
+  ],
+  "categories": [
+    "tools"
+  ]
+}

icons/inspection-panel.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"
+>
+  <rect width="18" height="18" x="3" y="3" rx="2" />
+  <path d="M7 7h.01" />
+  <path d="M17 7h.01" />
+  <path d="M7 17h.01" />
+  <path d="M17 17h.01" />
+</svg>