Bump actions/upload-artifact from 4 to 6

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 4 to 6.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](https://github.com/actions/upload-artifact/compare/v4...v6)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/ci.yml

@@ -132,7 +132,7 @@ jobs:
 
       - name: Upload digest
         if: github.event_name == 'push'
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: digests-${{ strategy.job-index }}
           path: ${{ runner.temp }}/digests/*

package-lock.json

@@ -9,7 +9,7 @@
       "version": "1.0.0",
       "license": "Custom",
       "dependencies": {
-        "@fortawesome/fontawesome-free": "^7.3.1",
+        "@fortawesome/fontawesome-free": "^5.15.4",
         "@popperjs/core": "^2.11.8",
         "autocompleter": "^6.1.2",
         "autoprefixer": "^10.4.0",
@@ -42,10 +42,10 @@
       }
     },
     "node_modules/@fortawesome/fontawesome-free": {
-      "version": "7.3.1",
-      "resolved": "https://registry.npmjs.org/@fortawesome/fontawesome-free/-/fontawesome-free-7.3.1.tgz",
-      "integrity": "sha512-wmglKKPDIkgV3aWlZzWECCPoGIkYCulzBwxG9+w7rc5BGapZ6cPMpoPOT8k36J0Ni7PPX6c/rsoMWfS4d1MUMg==",
-      "license": "(CC-BY-4.0 AND OFL-1.1 AND MIT)",
+      "version": "5.15.4",
+      "resolved": "https://registry.npmjs.org/@fortawesome/fontawesome-free/-/fontawesome-free-5.15.4.tgz",
+      "integrity": "sha512-eYm8vijH/hpzr/6/1CJ/V/Eb1xQFW2nnUKArb3z+yUWv7HTwj6M7SP957oMjfZjAHU6qpoNc2wQvIxBLWYa/Jg==",
+      "hasInstallScript": true,
       "engines": {
         "node": ">=6"
       }
@@ -5508,9 +5508,9 @@
   },
   "dependencies": {
     "@fortawesome/fontawesome-free": {
-      "version": "7.3.1",
-      "resolved": "https://registry.npmjs.org/@fortawesome/fontawesome-free/-/fontawesome-free-7.3.1.tgz",
-      "integrity": "sha512-wmglKKPDIkgV3aWlZzWECCPoGIkYCulzBwxG9+w7rc5BGapZ6cPMpoPOT8k36J0Ni7PPX6c/rsoMWfS4d1MUMg=="
+      "version": "5.15.4",
+      "resolved": "https://registry.npmjs.org/@fortawesome/fontawesome-free/-/fontawesome-free-5.15.4.tgz",
+      "integrity": "sha512-eYm8vijH/hpzr/6/1CJ/V/Eb1xQFW2nnUKArb3z+yUWv7HTwj6M7SP957oMjfZjAHU6qpoNc2wQvIxBLWYa/Jg=="
     },
     "@gulp-sourcemaps/identity-map": {
       "version": "2.0.1",

package.json

@@ -8,7 +8,7 @@
     "node": "24.x"
   },
   "dependencies": {
-    "@fortawesome/fontawesome-free": "^7.3.1",
+    "@fortawesome/fontawesome-free": "^5.15.4",
     "@popperjs/core": "^2.11.8",
     "autocompleter": "^6.1.2",
     "autoprefixer": "^10.4.0",