[FIX] runbot: export diff_match_patch

Fixes the export of diff_match_patch, it previously used global export
which is not supported anymore (at least not the way it was doing it
before).

runbot/static/src/js/fields/tracking_value.js

@@ -1,6 +1,7 @@
 /** @odoo-module **/
 import { patch } from "@web/core/utils/patch";
 import { Message } from "@mail/core/common/message";
+import { diff_match_patch } from "@runbot/libs/diff_match_patch/diff_match_patch";
 
 patch(Message.prototype, {
     setup() {
@@ -76,4 +77,4 @@ patch(Message.prototype, {
         }
         return lines;
       },
-});
+});

runbot/static/src/libs/diff_match_patch/diff_match_patch.js

@@ -2226,11 +2226,18 @@ var diff_match_patch = function() {
   // In a browser, 'this' will be 'window'.
   // Users of node.js should 'require' the uncompressed version since Google's
   // JS compiler may break the following exports for non-browser environments.
-  /** @suppress {globalThis} */
-  this['diff_match_patch'] = diff_match_patch;
-  /** @suppress {globalThis} */
-  this['DIFF_DELETE'] = DIFF_DELETE;
-  /** @suppress {globalThis} */
-  this['DIFF_INSERT'] = DIFF_INSERT;
-  /** @suppress {globalThis} */
-  this['DIFF_EQUAL'] = DIFF_EQUAL;
+  // /** @suppress {globalThis} */
+  // this['diff_match_patch'] = diff_match_patch;
+  // /** @suppress {globalThis} */
+  // this['DIFF_DELETE'] = DIFF_DELETE;
+  // /** @suppress {globalThis} */
+  // this['DIFF_INSERT'] = DIFF_INSERT;
+  // /** @suppress {globalThis} */
+  // this['DIFF_EQUAL'] = DIFF_EQUAL;
+
+export {
+  diff_match_patch,
+  DIFF_DELETE,
+  DIFF_INSERT,
+  DIFF_EQUAL
+};