🐛 Koenig - Fixed up/down cursor movement in Firefox and Edge

refs https://github.com/TryGhost/Ghost/issues/9724
- update Spirit so that we're not using `display: flex` on the `contenteditable` element

ghost/admin/lib/koenig-editor/addon/templates/components/koenig-card-image.hbs

@@ -1,6 +1,6 @@
 {{#koenig-card
     tagName="figure"
-    class=(concat (kg-style "media-card") " flex flex-column")
+    class=(concat (kg-style "media-card") " " (kg-style "breakout" size=payload.imageStyle) " flex flex-column")
     isSelected=isSelected
     isEditing=isEditing
     selectCard=(action selectCard)

ghost/admin/package.json

@@ -99,7 +99,7 @@
     "eslint": "4.19.1",
     "eslint-plugin-ghost": "0.0.25",
     "fs-extra": "4.0.3",
-    "ghost-spirit": "0.0.25",
+    "ghost-spirit": "0.0.26",
     "glob": "7.1.2",
     "google-caja-bower": "https://github.com/acburdine/google-caja-bower#ghost",
     "grunt": "1.0.3",