move eslint, sass, cypress packages to devDeps (#973)

I find these packages belong in devDeps not deps, because it's either
build-only or test related

## Launch Checklist

<!-- Thanks for the PR! Feel free to add or remove items from the
checklist. -->


 - [ ] Briefly describe the changes in this PR.
 - [ ] Link to related issues.
- [ ] Include before/after visuals or gifs if this PR includes visual
changes.
 - [ ] Write tests for all new functionality.
 - [ ] Add an entry to `CHANGELOG.md` under the `## main` section.

package.json

@@ -29,14 +29,11 @@
     "@maplibre/maplibre-gl-style-spec": "^23.1.0",
     "@mdi/js": "^7.4.47",
     "@mdi/react": "^1.6.1",
-    "@typescript-eslint/eslint-plugin": "^7.3.1",
-    "@typescript-eslint/parser": "^7.3.1",
     "array-move": "^4.0.0",
     "buffer": "^6.0.3",
     "classnames": "^2.5.1",
     "codemirror": "^5.65.2",
     "color": "^4.2.3",
-    "cypress-plugin-tab": "^1.0.5",
     "detect-browser": "^5.3.0",
     "events": "^3.3.0",
     "file-saver": "^2.0.5",
@@ -73,7 +70,6 @@
     "react-icons": "^5.0.1",
     "react-sortable-hoc": "^2.0.0",
     "reconnecting-websocket": "^4.4.0",
-    "sass": "^1.72.0",
     "slugify": "^1.6.6",
     "string-hash": "^1.1.3",
     "url": "^0.11.3"
@@ -126,9 +122,12 @@
     "@types/string-hash": "^1.1.3",
     "@types/uuid": "^9.0.8",
     "@types/wicg-file-system-access": "^2023.10.5",
+    "@typescript-eslint/eslint-plugin": "^7.3.1",
+    "@typescript-eslint/parser": "^7.3.1",
     "@vitejs/plugin-react": "^4.2.1",
     "cors": "^2.8.5",
     "cypress": "^14.0.0",
+    "cypress-plugin-tab": "^1.0.5",
     "eslint": "^8.57.0",
     "eslint-plugin-react": "^7.34.1",
     "eslint-plugin-react-hooks": "^4.6.0",
@@ -139,6 +138,7 @@
     "mocha": "^10.3.0",
     "postcss": "^8.4.38",
     "react-hot-loader": "^4.13.1",
+    "sass": "^1.72.0",
     "stylelint": "^16.2.1",
     "stylelint-config-recommended-scss": "^14.0.0",
     "stylelint-scss": "^6.2.1",