feat(icons): added midi-port icon (#3754)

* Added icons/midi.svg

* Added icons/midi.json

* Update midi.svg

* Update midi.json

* Update midi.json

* Update midi.json

* Rename midi.json to midi-port.json

* Rename midi.svg to midi-port.svg

---------

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

icons/midi-port.json

@@ -0,0 +1,37 @@
+{
+  "$schema": "../icon.schema.json",
+  "contributors": [
+    "simoncoudeville",
+    "karsa-mistmere"
+  ],
+  "use-cases": [
+    "Representing MIDI connections and ports in music production software",
+    "Indicating MIDI input and output on synthesizers, keyboards, and controllers",
+    "Showing MIDI device connectivity in audio and hardware configuration interfaces",
+    "Representing MIDI routing, patching, and signal flow",
+    "Identifying 5-pin DIN MIDI connectors in technical diagrams and device documentation"
+  ],
+  "tags": [
+    "musical instrument digital interface",
+    "port",
+    "connector",
+    "socket",
+    "jack",
+    "din",
+    "5-pin",
+    "audio",
+    "music",
+    "synthesizer",
+    "keyboard",
+    "controller",
+    "interface",
+    "input",
+    "output",
+    "io"
+  ],
+  "categories": [
+    "multimedia",
+    "connectivity",
+    "devices"
+  ]
+}

icons/midi-port.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="M12 18h.01" />
+  <path d="M15 2.458V5a1 1 0 01-1 1h-4a1 1 0 01-1-1V2.458" />
+  <path d="M16 16h.01" />
+  <path d="M18 12h.01" />
+  <path d="M6 12h.01" />
+  <path d="M8 16h.01" />
+  <circle cx="12" cy="12" r="10" />
+</svg>