Markdown updates

On status-go side:
- new `strong-emph` node was added for strong emphasised text with triple
  "*" and "_"
- `del` node got proper marshalling and can be recognised (works with single
  and double "~")

On status react side:
- styles for `strong-emph` nodes
- styles for `del` (strikethrough) nodes
- unsuccessful attempt to use monospaced fonts for code/codeblock (we have a font
  which is used as monospaced but doesn't support that property actually)

src/status_im/ui/screens/chat/message/message.cljs

@@ -63,7 +63,8 @@
 
     "code"
     (conj acc [quo/text {:max-font-size-multiplier react/max-font-size-multiplier
-                         :style                    (style/inline-code-style)}
+                         :style                    (style/inline-code-style)
+                         :monospace                true}
                literal])
 
     "emph"
@@ -72,6 +73,12 @@
     "strong"
     (conj acc [react/text-class (style/strong-style outgoing) literal])
 
+    "strong-emph"
+    (conj acc [quo/text (style/strong-emph-style outgoing) literal])
+
+    "del"
+    (conj acc [react/text-class (style/strikethrough-style outgoing) literal])
+
     "link"
     (conj acc
           [react/text-class
@@ -124,7 +131,8 @@
     "codeblock"
     (conj acc [react/view {:style style/codeblock-style}
                [quo/text {:max-font-size-multiplier react/max-font-size-multiplier
-                          :style                    style/codeblock-text-style}
+                          :style                    style/codeblock-text-style
+                          :monospace                true}
                 (.substring literal 0 (dec (.-length literal)))]])
 
     acc))

src/status_im/ui/screens/chat/styles/message/message.cljs

@@ -245,6 +245,16 @@
     (outgoing-strong-text-style)
     (strong-text-style)))
 
+(defn strong-emph-style [outgoing]
+  (update (strong-style outgoing) :style
+          assoc :font-style :italic))
+
+(defn strikethrough-style [outgoing]
+  (cond-> (update (default-text-style) :style
+                  assoc :text-decoration-line :line-through)
+    outgoing
+    (update :style assoc :color colors/white-persist)))
+
 (def code-block-background "#2E386B")
 
 (defn inline-code-style []

status-go-version.json

@@ -2,7 +2,7 @@
     "_comment": "DO NOT EDIT THIS FILE BY HAND. USE 'scripts/update-status-go.sh <tag>' instead",
     "owner": "status-im",
     "repo": "status-go",
-    "version": "v0.62.11",
-    "commit-sha1": "4ecca1169d2e0a07b4e0cf5a7a3f4044216c678f",
-    "src-sha256": "189igps203m2yf3gcqjrghqnncf7vgl3p3bjcrk5dp2ym00jfr9f"
+    "version": "v0.62.12",
+    "commit-sha1": "a36144983aa99cf14b8fd1a9969ee26a6aeff8f8",
+    "src-sha256": "0ggs7sqf5w7yr049lfdz7wr8aby0vzaybj3v0ln96f8njghvzwfq"
 }