chore(deps): bump ics in /.github/workflows/holiday-generator (#1165)

Bumps [ics](https://github.com/adamgibbons/ics) from 3.11.0 to 3.12.0.
- [Release notes](https://github.com/adamgibbons/ics/releases)
- [Commits](https://github.com/adamgibbons/ics/compare/v3.11.0...v3.12.0)

---
updated-dependencies:
- dependency-name: ics
  dependency-version: 3.12.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

.github/workflows/holiday-generator/package-lock.json

@@ -10,7 +10,7 @@
       "license": "GPL-3.0-only",
       "dependencies": {
         "date-holidays": "^3",
-        "ics": "^3.11.0"
+        "ics": "^3.12.0"
       }
     },
     "node_modules/argparse": {
@@ -117,9 +117,9 @@
       }
     },
     "node_modules/ics": {
-      "version": "3.11.0",
-      "resolved": "https://registry.npmjs.org/ics/-/ics-3.11.0.tgz",
-      "integrity": "sha512-uDB3GEOYRSZL2BgxLZkHUDwcHqjC36gGuKBrFatl7BtMNQKzO2rXkCj0zTl/QyP9lfyAEp2WZU2XBZciaLJZZw==",
+      "version": "3.12.0",
+      "resolved": "https://registry.npmjs.org/ics/-/ics-3.12.0.tgz",
+      "integrity": "sha512-BBPiZ/TbUyZrxui7SHKGOa/n2HUxaW9ucn7cw47NW9OSKe5tItYxIdN7Uczti5nKURmfwVvYi2aLigCJGH1+cA==",
       "license": "ISC",
       "dependencies": {
         "nanoid": "^3.1.23",

.github/workflows/holiday-generator/package.json

@@ -10,6 +10,6 @@
   "license": "GPL-3.0-only",
   "dependencies": {
     "date-holidays": "^3",
-    "ics": "^3.11.0"
+    "ics": "^3.12.0"
   }
 }