Upgrade dev dependencies

Author: kryops

package.json

@@ -33,15 +33,15 @@
     "qrcode": "^1.4.4"
   },
   "devDependencies": {
-    "@babel/core": "^7.14.2",
+    "@babel/core": "^7.14.3",
     "@babel/plugin-proposal-nullish-coalescing-operator": "^7.14.2",
     "@babel/plugin-proposal-optional-chaining": "^7.14.2",
     "@babel/preset-env": "^7.14.2",
     "@babel/preset-typescript": "^7.13.0",
     "@rollup/plugin-babel": "^5.3.0",
     "@rollup/plugin-commonjs": "^19.0.0",
     "@rollup/plugin-node-resolve": "^13.0.0",
-    "@snowpack/plugin-postcss": "^1.2.2",
+    "@snowpack/plugin-postcss": "^1.4.0",
     "@snowpack/plugin-svelte": "^3.7.0",
     "@snowpack/plugin-typescript": "^1.2.1",
     "@tsconfig/svelte": "^1.0.10",
@@ -54,26 +54,26 @@
     "@types/qrcode": "^1.4.0",
     "@types/snowpack-env": "^2.3.3",
     "ace-builds": "^1.4.12",
-    "autoprefixer": "^10.2.4",
+    "autoprefixer": "^10.2.6",
     "css-color-names": "^1.0.1",
     "get-port": "^5.1.1",
-    "jest": "^26.6.3",
+    "jest": "^27.0.1",
     "jest-image-snapshot": "^4.5.0",
-    "jest-puppeteer": "^5.0.3",
+    "jest-puppeteer": "^5.0.4",
     "npm-run-all": "^4.1.5",
     "pdfmake": "^0.1.71",
     "prettier": "^2.3.0",
     "puppeteer": "^9.1.1",
     "rimraf": "^3.0.2",
-    "rollup": "^2.48.0",
+    "rollup": "^2.50.1",
     "rollup-plugin-css-only": "^3.1.0",
     "rollup-plugin-svelte": "^7.1.0",
     "rollup-plugin-terser": "^7.0.2",
-    "snowpack": "^3.4.0",
+    "snowpack": "^3.5.1",
     "svelte": "^3.38.0",
-    "svelte-check": "^1.5.4",
+    "svelte-check": "^1.6.0",
     "svelte-preprocess": "^4.7.2",
-    "ts-node": "^9.1.1",
+    "ts-node": "^10.0.0",
     "tslib": "^2.2.0",
     "typescript": "^4.2.4"
   }