take symlink indicator from api not old etemplate app

Using LGPL licenses GNOME icon: https://de.wikipedia.org/wiki/Datei:High-contrast-emblem-symbolic-link.svg

api/js/etemplate/Et2Vfs/Et2VfsMime.ts

@@ -19,6 +19,8 @@ export class Et2VfsMime extends Et2ImageExpose
             	bottom: 0px;
             	right: 0px;
             	z-index: 1;
+            	width: 12px;
+            	height: 12px;
             }
             `,
 		];
@@ -225,7 +227,7 @@ export class Et2VfsMime extends Et2ImageExpose
 	{
 		return html`
             <slot></slot>
-            ${this.__symlink ? html`<img src="${this.egw().image("link", "etemplate")}"
+            ${this.__symlink ? html`<img src="${this.egw().image("symlink", "api")}"
                                          class="overlay"/>` : ""}
 		`;
 	}

api/templates/default/images/symlink.svg

@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://web.resource.org/cc/"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://inkscape.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="48.000000px"
+   height="48.000000px"
+   id="svg5931"
+   sodipodi:version="0.32"
+   inkscape:version="0.42"
+   sodipodi:docbase="/home/luca/Desktop/black-and-white/scalable/emblems"
+   sodipodi:docname="emblem-symbolic-link.svg">
+  <defs
+     id="defs5933" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="15.791667"
+     inkscape:cx="21.573560"
+     inkscape:cy="22.716245"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     inkscape:grid-bbox="true"
+     inkscape:document-units="px"
+     inkscape:grid-points="true"
+     inkscape:window-width="1280"
+     inkscape:window-height="948"
+     inkscape:window-x="0"
+     inkscape:window-y="25" />
+  <metadata
+     id="metadata5936">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     id="layer1"
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer">
+    <rect
+       style="fill:none;fill-opacity:1.0000000;fill-rule:evenodd;stroke:none;stroke-width:1.0000000px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1.0000000"
+       id="rect7394"
+       width="48.000000"
+       height="48.000000"
+       x="0.0000000"
+       y="0.0000000" />
+    <path
+       style="opacity:1.0000000;color:#000000;fill:#ffffff;fill-opacity:1.0000000;fill-rule:nonzero;stroke:#ffffff;stroke-width:8.0000000;stroke-linecap:round;stroke-linejoin:round;marker:none;marker-start:none;marker-mid:none;marker-end:none;stroke-miterlimit:10.000000;stroke-dasharray:none;stroke-dashoffset:0.0000000;stroke-opacity:1.0000000;visibility:visible;display:block;overflow:visible"
+       d="M 4.0000000,34.000000 C 4.6814107,16.457299 21.000000,5.0000000 37.000000,20.000000 L 44.000000,12.000000 C 44.000000,12.000000 44.000000,35.000000 44.000000,35.000000 L 21.000000,35.000000 C 21.000000,35.000000 29.000000,28.000000 29.000000,28.000000 C 16.000000,15.000000 6.7719186,24.398539 4.0000000,34.000000 z "
+       id="path6666"
+       sodipodi:nodetypes="ccccccc" />
+    <path
+       sodipodi:nodetypes="ccccccc"
+       id="path2177"
+       d="M 4.0000000,34.000000 C 4.6814107,16.457299 21.000000,5.0000000 37.000000,20.000000 L 44.000000,12.000000 C 44.000000,12.000000 44.000000,35.000000 44.000000,35.000000 L 21.000000,35.000000 C 21.000000,35.000000 29.000000,28.000000 29.000000,28.000000 C 16.000000,15.000000 6.7719186,24.398539 4.0000000,34.000000 z "
+       style="opacity:1.0000000;color:#000000;fill:#000000;fill-opacity:1.0000000;fill-rule:nonzero;stroke:none;stroke-width:0.99999970;stroke-linecap:butt;stroke-linejoin:miter;marker:none;marker-start:none;marker-mid:none;marker-end:none;stroke-miterlimit:10.000000;stroke-dasharray:none;stroke-dashoffset:0.0000000;stroke-opacity:1.0000000;visibility:visible;display:block;overflow:visible" />
+  </g>
+</svg>