fix(deps): update mdx monorepo to v2 (major)

themes/base/package.json

@@ -12,8 +12,8 @@
     "@emotion/css": "^11.1.3",
     "@emotion/react": "^11.4.0",
     "@emotion/styled": "^11.3.0",
-    "@mdx-js/mdx": "^1.5.5",
-    "@mdx-js/react": "^1.5.5",
+    "@mdx-js/mdx": "^1.5.5 || ^2.0.0",
+    "@mdx-js/react": "^1.5.5 || ^2.0.0",
     "gatsby": "^3.6.0 || ^4.0.0",
     "gatsby-theme-mdx-suite-base": "*",
     "prop-types": "^15.7.0",

themes/core/package.json

@@ -9,8 +9,8 @@
     "url": "https://github.com/axe312ger/gatsby-mdx-suite"
   },
   "peerDependencies": {
-    "@mdx-js/mdx": "^1.5.5",
-    "@mdx-js/react": "^1.5.5",
+    "@mdx-js/mdx": "^1.5.5 || ^2.0.0",
+    "@mdx-js/react": "^1.5.5 || ^2.0.0",
     "gatsby": "^3.6.0 || ^4.0.0",
     "gatsby-theme-mdx-suite-docs": "^0.0.0",
     "prop-types": "^15.7.0",

themes/docs/package.json

@@ -30,8 +30,8 @@
     "@gatsby-mdx-suite/mdx-color-set": "^0.4.26",
     "@gatsby-mdx-suite/mdx-copy": "^0.15.9",
     "@gatsby-mdx-suite/mdx-link": "^0.9.14",
-    "@mdx-js/mdx": "^1.6.22",
-    "@mdx-js/react": "^1.6.22",
+    "@mdx-js/mdx": "^2.0.0",
+    "@mdx-js/react": "^2.0.0",
     "@mdx-js/runtime": "^1.6.22",
     "@monaco-editor/react": "^4.2.2",
     "@use-it/event-listener": "^0.1.6",