chore(deps): update flag-icons requirement from ^4.1.7 to ^6.3.0 (#4438)

Updates the requirements on [flag-icons](https://github.com/lipis/flag-icons) to permit the latest version.
- [Release notes](https://github.com/lipis/flag-icons/releases)
- [Commits](https://github.com/lipis/flag-icons/commits/v6.3.0)

---
updated-dependencies:
- dependency-name: flag-icons
  dependency-type: direct:production
...

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

package-lock.json

@@ -43,7 +43,7 @@
         "ekko-lightbox": "^5.3.0",
         "fastclick": "^1.0.6",
         "filterizr": "^2.2.4",
-        "flag-icon-css": "^4.1.7",
+        "flag-icons": "^6.3.0",
         "flot": "^4.2.2",
         "fs-extra": "^10.0.1",
         "fullcalendar": "^5.11.0",
@@ -6966,11 +6966,10 @@
         "node": ">=0.10.0"
       }
     },
-    "node_modules/flag-icon-css": {
+    "node_modules/flag-icons": {
-      "version": "4.1.7",
+      "version": "6.3.0",
-      "resolved": "https://registry.npmjs.org/flag-icon-css/-/flag-icon-css-4.1.7.tgz",
+      "resolved": "https://registry.npmjs.org/flag-icons/-/flag-icons-6.3.0.tgz",
-      "integrity": "sha512-AFjSU+fv98XbU0vnTQ32vcLj89UEr1MhwDFcooQv14qWJCjg9fGZzfh9BVyDhAhIOZW/pGmJmq38RqpgPaeybQ==",
+      "integrity": "sha512-/LrS5M4iJO2aCpZxwXfoxiOCvknN/k3c07v1r0wLTJY4B4oft8UijYr24ZAPEcaqbw/g4UiZjIgstMDatJ5VVg=="
-      "deprecated": "The project has been renamed to flag-icons"
     },
     "node_modules/flat-cache": {
       "version": "3.0.4",
@@ -20535,10 +20534,10 @@
         }
       }
     },
-    "flag-icon-css": {
+    "flag-icons": {
-      "version": "4.1.7",
+      "version": "6.3.0",
-      "resolved": "https://registry.npmjs.org/flag-icon-css/-/flag-icon-css-4.1.7.tgz",
+      "resolved": "https://registry.npmjs.org/flag-icons/-/flag-icons-6.3.0.tgz",
-      "integrity": "sha512-AFjSU+fv98XbU0vnTQ32vcLj89UEr1MhwDFcooQv14qWJCjg9fGZzfh9BVyDhAhIOZW/pGmJmq38RqpgPaeybQ=="
+      "integrity": "sha512-/LrS5M4iJO2aCpZxwXfoxiOCvknN/k3c07v1r0wLTJY4B4oft8UijYr24ZAPEcaqbw/g4UiZjIgstMDatJ5VVg=="
     },
     "flat-cache": {
       "version": "3.0.4",

package.json

@@ -97,7 +97,7 @@
     "ekko-lightbox": "^5.3.0",
     "fastclick": "^1.0.6",
     "filterizr": "^2.2.4",
-    "flag-icons": "^4.1.7",
+    "flag-icons": "^6.3.0",
     "flot": "^4.2.2",
     "fs-extra": "^10.0.1",
     "fullcalendar": "^5.11.0",