feat(icons): add emsesp (#1232)

Co-authored-by: Dashboard Icons Manager <193821040+dashboard-icons-manager[bot]@users.noreply.github.com>

tree.json

@@ -491,6 +491,7 @@
         "emq-light.png",
         "emq.png",
         "emqx.png",
+        "emsesp.png",
         "emulatorjs.png",
         "enbizcard.png",
         "enclosed-light.png",
@@ -2594,6 +2595,7 @@
         "emq-light.svg",
         "emq.svg",
         "emqx.svg",
+        "emsesp.svg",
         "emulatorjs.svg",
         "enbizcard.svg",
         "enclosed-light.svg",
@@ -4488,6 +4490,7 @@
         "emq-light.webp",
         "emq.webp",
         "emqx.webp",
+        "emsesp.webp",
         "emulatorjs.webp",
         "enbizcard.webp",
         "enclosed-light.webp",