chore(dev-deps): update all dependencies

| datasource | package                 | from   | to     |
| ---------- | ----------------------- | ------ | ------ |
| npm        | aurelia-webpack-plugin  | 4.0.0  | 5.0.3  |
| npm        | bootstrap               | 4.4.1  | 5.1.3  |
| npm        | copy-webpack-plugin     | 6.0.2  | 10.0.0 |
| npm        | css-loader              | 5.0.0  | 6.5.1  |
| npm        | eslint                  | 7.2.0  | 8.2.0  |
| npm        | expose-loader           | 1.0.0  | 3.1.0  |
| npm        | html-loader             | 1.1.0  | 3.0.1  |
| npm        | html-webpack-plugin     | 4.3.0  | 5.5.0  |
| npm        | mini-css-extract-plugin | 1.2.1  | 2.4.4  |
| npm        | regenerator-runtime     | 0.13.7 | 0.13.9 |
| npm        | style-loader            | 2.0.0  | 3.3.1  |
| npm        | webpack-bundle-analyzer | 3.6.0  | 4.5.0  |
| npm        | webpack-dev-server      | 3.10.1 | 4.5.0  |

Author: renovate-bot

package.json

@@ -10,7 +10,7 @@
   "dependencies": {
     "aurelia-animator-css": "^1.0.4",
     "aurelia-bootstrapper": "^2.3.2",
-    "bootstrap": "^4.3.1",
+    "bootstrap": "^5.0.0",
     "cytoscape": "^3.7.0",
     "cytoscape-klay": "^3.1.2",
     "jquery": "^3.5.0",
@@ -26,36 +26,36 @@
     "aurelia-cli": "^2.0.0",
     "aurelia-testing": "^1.0.0",
     "aurelia-tools": "^2.0.0",
-    "aurelia-webpack-plugin": "^4.0.0",
+    "aurelia-webpack-plugin": "^5.0.0",
     "babel-eslint": "^10.0.1",
     "babel-loader": "^8.0.5",
     "babel-plugin-istanbul": "^6.0.0",
-    "copy-webpack-plugin": "^6.0.0",
-    "css-loader": "^5.0.0",
+    "copy-webpack-plugin": "^10.0.0",
+    "css-loader": "^6.0.0",
     "del": "^6.0.0",
     "duplicate-package-checker-webpack-plugin": "^3.0.0",
-    "eslint": "^7.0.0",
-    "expose-loader": "^1.0.0",
+    "eslint": "^8.0.0",
+    "expose-loader": "^3.0.0",
     "file-loader": "^6.0.0",
     "gulp": "^4.0.0",
     "gulp-rename": "^2.0.0",
-    "html-loader": "^1.0.0",
-    "html-webpack-plugin": "^4.0.0",
+    "html-loader": "^3.0.0",
+    "html-webpack-plugin": "^5.0.0",
     "istanbul-instrumenter-loader": "^3.0.1",
     "json-loader": "^0.5.7",
-    "mini-css-extract-plugin": "^1.0.0",
+    "mini-css-extract-plugin": "^2.0.0",
     "minimatch": "^3.0.4",
     "opn": "^5.4.0",
     "promise-polyfill": "^8.1.0",
-    "regenerator-runtime": "0.13.7",
-    "style-loader": "^2.0.0",
+    "regenerator-runtime": "0.13.9",
+    "style-loader": "^3.0.0",
     "through2": "^4.0.0",
     "url-loader": "^4.0.0",
     "vinyl-fs": "^3.0.3",
     "webpack": "^5.0.0",
-    "webpack-bundle-analyzer": "^3.0.4",
+    "webpack-bundle-analyzer": "^4.0.0",
     "webpack-cli": "^4.0.0",
-    "webpack-dev-server": "^3.10.1"
+    "webpack-dev-server": "^4.0.0"
   },
   "scripts": {
     "build": "au build",