chore: upgrade deps and remove unused rollup-plugin-sourcemaps

package.json

@@ -79,8 +79,8 @@
     "url": "https://github.com/vega/vega-lite/issues"
   },
   "devDependencies": {
-    "@babel/core": "^7.23.6",
-    "@babel/preset-env": "^7.23.6",
+    "@babel/core": "^7.23.9",
+    "@babel/preset-env": "^7.23.9",
     "@babel/preset-typescript": "^7.23.3",
     "@release-it/conventional-changelog": "^8.0.1",
     "@rollup/plugin-alias": "^5.1.0",
@@ -93,38 +93,37 @@
     "@types/d3": "^7.4.3",
     "@types/jest": "^29.5.11",
     "@types/pako": "^2.0.3",
-    "@typescript-eslint/eslint-plugin": "^6.15.0",
-    "@typescript-eslint/parser": "^6.15.0",
+    "@typescript-eslint/eslint-plugin": "^6.20.0",
+    "@typescript-eslint/parser": "^6.20.0",
     "ajv": "^8.12.0",
     "ajv-formats": "^2.1.1",
-    "chai": "^4.3.10",
+    "chai": "^5.0.3",
     "cheerio": "^1.0.0-rc.12",
     "conventional-changelog-cli": "^4.1.0",
     "d3": "^7.8.5",
     "del-cli": "^5.1.0",
     "eslint": "^8.56.0",
     "eslint-config-prettier": "^9.1.0",
-    "eslint-plugin-jest": "^27.6.0",
-    "eslint-plugin-prettier": "^5.0.1",
+    "eslint-plugin-jest": "^27.6.3",
+    "eslint-plugin-prettier": "^5.1.3",
     "fast-json-stable-stringify": "~2.1.0",
     "highlight.js": "^11.9.0",
     "jest": "^29.7.0",
     "jest-dev-server": "^9.0.2",
     "mkdirp": "^3.0.1",
     "pako": "^2.1.0",
-    "prettier": "^3.1.1",
+    "prettier": "^3.2.4",
     "puppeteer": "^15.0.0",
-    "release-it": "^17.0.1",
-    "rollup": "^4.9.1",
+    "release-it": "^17.0.3",
+    "rollup": "^4.9.6",
     "rollup-plugin-bundle-size": "^1.0.3",
-    "rollup-plugin-sourcemaps": "^0.6.3",
     "serve": "^14.2.1",
-    "terser": "^5.26.0",
-    "ts-jest": "^29.1.1",
+    "terser": "^5.27.0",
+    "ts-jest": "^29.1.2",
     "ts-json-schema-generator": "^1.5.0",
     "typescript": "~5.3.3",
     "vega-cli": "^5.27.0",
-    "vega-datasets": "^2.7.0",
+    "vega-datasets": "^2.8.0",
     "vega-embed": "^6.24.0",
     "vega-tooltip": "^0.34.0",
     "yaml-front-matter": "^4.1.1"