chore: override markdown-it version (#18723)

We have a dependency chain of:

```
build-tools -> markdownlint-cli -> markdownlint -> markdown-it
                  ^^^ straggler                      ^^^ CVE
```

Override the dependency to get rid of a CVE warning.


----

*By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license*

Author: rix0rrr

package.json

@@ -32,7 +32,8 @@
   },
   "resolutions": {
     "colors": "1.4.0",
-    "string-width": "^4.2.3"
+    "string-width": "^4.2.3",
+    "markdown-it": "^12.3.2"
   },
   "repository": {
     "type": "git",

yarn.lock

@@ -6469,10 +6469,10 @@ map-obj@^4.0.0:
   resolved "https://registry.npmjs.org/map-obj/-/map-obj-4.3.0.tgz#9304f906e93faae70880da102a9f1df0ea8bb05a"
   integrity sha512-hdN1wVrZbb29eBGiGjJbeP8JbKjq1urkHJ/LIP/NY48MZ1QVXUsQBV1G1zvYFHn1XE06cwjBsOI2K3Ulnj1YXQ==
 
-[email protected]:
-  version "12.2.0"
-  resolved "https://registry.npmjs.org/markdown-it/-/markdown-it-12.2.0.tgz#091f720fd5db206f80de7a8d1f1a7035fd0d38db"
-  integrity sha512-Wjws+uCrVQRqOoJvze4HCqkKl1AsSh95iFAeQDwnyfxM09divCBSXlDR1uTvyUP3Grzpn4Ru8GeCxYPM8vkCQg==
+[email protected], markdown-it@^12.3.2:
+  version "12.3.2"
+  resolved "https://registry.npmjs.org/markdown-it/-/markdown-it-12.3.2.tgz#bf92ac92283fe983fe4de8ff8abfb5ad72cd0c90"
+  integrity sha512-TchMembfxfNVpHkbtriWltGWc+m3xszaRD0CZup7GFFhzIgQqxIfn3eGj1yZpfuflzPvfkt611B2Q/Bsk1YnGg==
   dependencies:
     argparse "^2.0.1"
     entities "~2.1.0"