AC-2039 AC-1667 upgrade TinyMCE references

Author: AntonEvers

composer.json

@@ -333,7 +333,7 @@
         "blueimp/jquery-file-upload": "5.6.14",
         "components/jqueryui": "1.10.4",
         "twbs/bootstrap": "3.1.0",
-        "tinymce/tinymce": "3.4.7",
+        "tinymce/tinymce": "5.10.2",
         "magento/module-csp": "*",
         "magento/module-aws-s3": "*",
         "magento/module-remote-storage": "*",

dev/tests/integration/testsuite/Magento/Framework/Composer/_files/testFromClone/composer.json

@@ -161,7 +161,7 @@
         "blueimp/jquery-file-upload": "5.6.14",
         "components/jqueryui": "1.10.4",
         "twbs/bootstrap": "3.1.0",
-        "tinymce/tinymce": "3.4.7"
+        "tinymce/tinymce": "5.10.2"
     },
     "extra": {
         "component_paths": {

lib/internal/Magento/Framework/App/Test/Unit/_files/test.composer.json

@@ -22,7 +22,7 @@
     },
     "replace": {
         "magento/module-marketplace": "100.0.2",
-        "tinymce/tinymce": "3.4.7"
+        "tinymce/tinymce": "5.10.2"
     },
     "extra": {
         "component_paths": {