Bump mini-css-extract-plugin in /extensions/ql-vscode (#3308)

Bumps [mini-css-extract-plugin](https://github.com/webpack-contrib/mini-css-extract-plugin) from 2.7.6 to 2.7.7.
- [Release notes](https://github.com/webpack-contrib/mini-css-extract-plugin/releases)
- [Changelog](https://github.com/webpack-contrib/mini-css-extract-plugin/blob/master/CHANGELOG.md)
- [Commits](https://github.com/webpack-contrib/mini-css-extract-plugin/compare/v2.7.6...v2.7.7)

---
updated-dependencies:
- dependency-name: mini-css-extract-plugin
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

extensions/ql-vscode/package-lock.json

@@ -128,7 +128,7 @@
         "lint-staged": "^15.0.2",
         "markdownlint-cli2": "^0.12.1",
         "markdownlint-cli2-formatter-pretty": "^0.0.5",
-        "mini-css-extract-plugin": "^2.6.1",
+        "mini-css-extract-plugin": "^2.7.7",
         "npm-run-all": "^4.1.5",
         "patch-package": "^8.0.0",
         "prettier": "^3.2.4",
@@ -24942,9 +24942,9 @@
       }
     },
     "node_modules/mini-css-extract-plugin": {
-      "version": "2.7.6",
-      "resolved": "https://registry.npmjs.org/mini-css-extract-plugin/-/mini-css-extract-plugin-2.7.6.tgz",
-      "integrity": "sha512-Qk7HcgaPkGG6eD77mLvZS1nmxlao3j+9PkrT9Uc7HAE1id3F41+DdBRYRYkbyfNRGzm8/YWtzhw7nVPmwhqTQw==",
+      "version": "2.7.7",
+      "resolved": "https://registry.npmjs.org/mini-css-extract-plugin/-/mini-css-extract-plugin-2.7.7.tgz",
+      "integrity": "sha512-+0n11YGyRavUR3IlaOzJ0/4Il1avMvJ1VJfhWfCn24ITQXhRr1gghbhhrda6tgtNcpZaWKdSuwKq20Jb7fnlyw==",
       "dev": true,
       "dependencies": {
         "schema-utils": "^4.0.0"

extensions/ql-vscode/package.json

@@ -2046,7 +2046,7 @@
     "lint-staged": "^15.0.2",
     "markdownlint-cli2": "^0.12.1",
     "markdownlint-cli2-formatter-pretty": "^0.0.5",
-    "mini-css-extract-plugin": "^2.6.1",
+    "mini-css-extract-plugin": "^2.7.7",
     "npm-run-all": "^4.1.5",
     "patch-package": "^8.0.0",
     "prettier": "^3.2.4",