Typescript update to 4.9.0 (#912)

* typescript: increase typescript version

- Use node types `@types/nodes`
- Pin mermaid to pre release "^9.4.0-rc.2"
- Increase linter version
- Increase TS version to `4.9.5`

* build: increase max heap size for Node

package.json

@@ -47,7 +47,7 @@
     "i18next-http-backend": "^1.4.4",
     "matrix-js-sdk": "github:matrix-org/matrix-js-sdk#0d97a933c24d082d5978a7005dbc5bdb01b51284",
     "matrix-widget-api": "^1.0.0",
-    "mermaid": "^8.13.8",
+    "mermaid": "^9.4.0-rc.2",
     "normalize.css": "^8.0.1",
     "pako": "^2.0.4",
     "postcss-preset-env": "^7",
@@ -70,9 +70,10 @@
     "@storybook/react": "^6.5.0-alpha.5",
     "@testing-library/jest-dom": "^5.16.5",
     "@testing-library/react": "^13.4.0",
+    "@types/node": "^18.13.0",
     "@types/request": "^2.48.8",
-    "@typescript-eslint/eslint-plugin": "^5.22.0",
-    "@typescript-eslint/parser": "^5.22.0",
+    "@typescript-eslint/eslint-plugin": "^5.52.0",
+    "@typescript-eslint/parser": "^5.52.0",
     "babel-loader": "^8.2.3",
     "babel-plugin-transform-vite-meta-env": "^1.0.3",
     "eslint": "^8.14.0",
@@ -90,7 +91,7 @@
     "prettier": "^2.6.2",
     "sass": "^1.42.1",
     "storybook-builder-vite": "^0.1.12",
-    "typescript": "^4.6.4",
+    "typescript": "^4.9.5",
     "typescript-strict-plugin": "^2.0.1",
     "vite": "^2.4.2",
     "vite-plugin-html-template": "^1.1.0",