🐛 Add json encoding for tokenslib type

CHANGES.md

@@ -53,6 +53,7 @@
 - Fix share button being displayed with no permissions [Taiga #11086](https://tree.taiga.io/project/penpot/issue/11086)
 - Fix inline styles in code tab [Taiga Issue #7583](https://tree.taiga.io/project/penpot/issue/7583)
 - Fix exception on returning openapi.json
+- Fix json encoding of TokensLib [Taiga #10994](https://tree.taiga.io/project/penpot/issue/10994)
 
 ## 2.6.2
 

common/src/app/common/types/tokens_lib.cljc

@@ -7,6 +7,7 @@
 (ns app.common.types.tokens-lib
   (:require
    #?(:clj [app.common.fressian :as fres])
+   #?(:clj [clojure.data.json :as json])
    [app.common.data :as d]
    [app.common.data.macros :as dm]
    [app.common.files.helpers :as cfh]
@@ -911,6 +912,12 @@ Will return a value that matches this schema:
                                    "themes" (clj->js themes)
                                    "active-themes" (clj->js active-themes)))])
 
+
+  #?@(:clj
+      [json/JSONWriter
+       (-write [this writter options] (json/-write (encode-dtcg this) writter options))])
+
+
   ITokenSets
   (add-set [_ token-set]
     (let [path      (get-token-set-prefixed-path token-set)