Bump stylelint-config-recommended from 14.0.1 to 15.0.0 (#3706)

* Bump stylelint-config-recommended from 14.0.1 to 15.0.0

Bumps [stylelint-config-recommended](https://github.com/stylelint/stylelint-config-recommended) from 14.0.1 to 15.0.0.
- [Release notes](https://github.com/stylelint/stylelint-config-recommended/releases)
- [Changelog](https://github.com/stylelint/stylelint-config-recommended/blob/main/CHANGELOG.md)
- [Commits](stylelint/stylelint-config-recommended@14.0.1...15.0.0)

---
updated-dependencies:
- dependency-name: stylelint-config-recommended
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

* Update home.css

* Update main.css

---------

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

_styles/home.css

@@ -575,7 +575,7 @@ input:focus + .focus-reveal {
   bottom: auto;
   height: 10%;
   left: auto;
-  perspective: 1000;
+  perspective: 1000px;
   right: 1%;
   text-shadow: none;
   top: 5%;

_styles/main.css

@@ -711,7 +711,7 @@ a.third:hover {
 #js-alert {
   border-bottom: 1px solid;
   border-top: 1px solid;
-  font-size: 0.8;
+  font-size: 0.8em;
   margin-bottom: 1em;
   order: -1;
   padding: 0 1em;

package.json

@@ -32,7 +32,7 @@
     "eslint-plugin-node": "^11.1.0",
     "eslint-plugin-promise": "^6.6.0",
     "stylelint": "^16.13.2",
-    "stylelint-config-recommended": "^14.0.1"
+    "stylelint-config-recommended": "^15.0.0"
   },
   "scripts": {
     "install:submodule": "git submodule init && git submodule update --force --rebase",