Update to gatsby 4.5

package.json

@@ -6,25 +6,25 @@
   "author": "Matus Namesny <matus@namesny.com>",
   "dependencies": {
     "@fontsource/fira-mono": "^4.5.0",
-    "@fontsource/open-sans": "^4.5.1",
+    "@fontsource/open-sans": "^4.5.2",
-    "gatsby": "^3.14.0",
+    "gatsby": "^4.5.4",
     "gatsby-image": "^3.11.0",
-    "gatsby-plugin-manifest": "^3.14.0",
+    "gatsby-plugin-manifest": "^4.5.2",
-    "gatsby-plugin-offline": "^4.14.0",
+    "gatsby-plugin-offline": "^5.5.2",
-    "gatsby-plugin-react-helmet": "^4.14.0",
+    "gatsby-plugin-react-helmet": "^5.5.0",
-    "gatsby-plugin-sass": "^4.14.0",
+    "gatsby-plugin-sass": "^5.5.0",
-    "gatsby-plugin-sharp": "^3.14.0",
+    "gatsby-plugin-sharp": "^4.5.2",
-    "gatsby-source-filesystem": "^3.14.0",
+    "gatsby-source-filesystem": "^4.5.2",
-    "gatsby-transformer-remark": "^4.11.0",
+    "gatsby-transformer-remark": "^5.5.2",
-    "gatsby-transformer-sharp": "^3.14.0",
+    "gatsby-transformer-sharp": "^4.5.0",
-    "node-sass": "^6.0.1",
     "prop-types": "^15.7.2",
     "react": "^17.0.2",
     "react-dom": "^17.0.2",
-    "react-helmet": "^6.1.0"
+    "react-helmet": "^6.1.0",
+    "sass": "^1.49.0"
   },
   "devDependencies": {
-    "prettier": "2.4.1"
+    "prettier": "^2.5.1"
   },
   "keywords": [
     "gatsby",