ssb: Don't stretch profile images when fitting into a circle. I swear I did this ages ago.

apps/ssb.json

@@ -1,5 +1,5 @@
 {
 	"type": "tildefriends-app",
 	"emoji": "🐌",
-	"previous": "&O7Rf3apWJhDC4Zfjo1a5ZRk6AMNeCmFuEIiczXwmSYE=.sha256"
+	"previous": "&qj4BgD3cfrySqxq6BbQm6u58ic20XYileUiiAXcJtLs=.sha256"
 }

apps/ssb/tf-user.js

@@ -37,7 +37,7 @@ class TfUserElement extends LitElement {
 			if (image_link !== undefined) {
 				image = html`<img
 					class="w3-circle"
-					style="width: 2em; height: 2em; vertical-align: middle"
+					style="width: 2em; height: 2em; vertical-align: middle; object-fit: cover"
 					src="/${image_link}/view"
 				/>`;
 			}