Add *-dot icons (#1042)

* Add `undo-dot` icon

* Add `redo-dot` icon

* Add `arrow-up-from-dot` icon

* Add `arrow-down-to-dot` icon

* Add `dot` icon
Update icons/dot.json

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

---------

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

icons/arrow-down-to-dot.json

@@ -0,0 +1,11 @@
+{
+  "$schema": "../icon.schema.json",
+  "tags": [
+    "direction",
+    "step",
+    "into"
+  ],
+  "categories": [
+    "arrows"
+  ]
+}

icons/arrow-down-to-dot.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"
+>
+  <line x1="12" x2="12" y1="2" y2="16" />
+  <polyline points="19,9 12,16 5,9" />
+  <circle cx="12" cy="21" r="1" />
+</svg>

icons/arrow-up-from-dot.json

@@ -0,0 +1,11 @@
+{
+  "$schema": "../icon.schema.json",
+  "tags": [
+    "direction",
+    "step",
+    "out"
+  ],
+  "categories": [
+    "arrows"
+  ]
+}

icons/arrow-up-from-dot.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"
+>
+  <line x1="12" x2="12" y1="16" y2="2" />
+  <polyline points="5,9 12,2 19,9" />
+  <circle cx="12" cy="21" r="1" />
+</svg>

icons/combine.json

@@ -0,0 +1,19 @@
+{
+  "$schema": "../icon.schema.json",
+  "tags": [
+    "cubes",
+    "packages",
+    "parts",
+    "units",
+    "collection",
+    "cluster",
+    "combine",
+    "gather",
+    "merge"
+  ],
+  "categories": [
+    "shapes",
+    "development",
+    "files"
+  ]
+}

icons/combine.svg

@@ -0,0 +1,18 @@
+<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="8" height="8" x="2" y="2" rx="2" />
+  <path d="M14 2c1.1 0 2 .9 2 2v4c0 1.1-.9 2-2 2" />
+  <path d="M20 2c1.1 0 2 .9 2 2v4c0 1.1-.9 2-2 2" />
+  <path d="M10 18H5c-1.7 0-3-1.3-3-3v-1" />
+  <polyline points="7 21 10 18 7 15" />
+  <rect width="8" height="8" x="14" y="14" rx="2" />
+</svg>

icons/dot.json

@@ -0,0 +1,20 @@
+{
+  "$schema": "../icon.schema.json",
+  "tags": [
+    "interpunct",
+    "interpoint",
+    "middot",
+    "step",
+    "punctuation",
+    "characters",
+    "font",
+    "typography",
+    "type",
+    "text",
+    "center"
+  ],
+  "categories": [
+    "shapes",
+    "text"
+  ]
+}

icons/dot.svg

@@ -0,0 +1,13 @@
+<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"
+>
+  <circle cx="12.1" cy="12.1" r="1" />
+</svg>

icons/redo-dot.json

@@ -0,0 +1,14 @@
+{
+  "$schema": "../icon.schema.json",
+  "tags": [
+    "redo",
+    "history",
+    "step",
+    "over",
+    "forward"
+  ],
+  "categories": [
+    "text",
+    "arrows"
+  ]
+}

icons/redo-dot.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"
+>
+  <circle cx="12" cy="17" r="1" />
+  <path d="M21 7v6h-6" />
+  <path d="M3 17a9 9 0 0 1 9-9 9 9 0 0 1 6 2.3l3 2.7" />
+</svg>

icons/undo-dot.json

@@ -0,0 +1,13 @@
+{
+  "$schema": "../icon.schema.json",
+  "tags": [
+    "redo",
+    "history",
+    "step",
+    "back"
+  ],
+  "categories": [
+    "text",
+    "arrows"
+  ]
+}

icons/undo-dot.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"
+>
+  <circle cx="12" cy="17" r="1" />
+  <path d="M3 7v6h6" />
+  <path d="M21 17a9 9 0 0 0-9-9 9 9 0 0 0-6 2.3L3 13" />
+</svg>