Bump markdown-it from 12.2.0 to 12.3.2 in /web-app (#566)

Bumps [markdown-it](https://github.com/markdown-it/markdown-it) from 12.2.0 to 12.3.2.
- [Release notes](https://github.com/markdown-it/markdown-it/releases)
- [Changelog](https://github.com/markdown-it/markdown-it/blob/master/CHANGELOG.md)
- [Commits](markdown-it/markdown-it@12.2.0...12.3.2)

---
updated-dependencies:
- dependency-name: markdown-it
  dependency-type: direct:production
...

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

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

Author: dependabot[bot]

web-app/package.json

@@ -33,7 +33,7 @@
     "babel-jest": "26.6.3",
     "emotion-theming": "10.0.27",
     "js-yaml": "4.1.0",
-    "markdown-it": "12.2.0",
+    "markdown-it": "12.3.2",
     "markdown-it-emoji": "2.0.0",
     "prismjs": "1.25.0",
     "react": "16.13.1",

web-app/yarn.lock

@@ -7925,12 +7925,7 @@ entities@^1.1.1, entities@^1.1.2:
   resolved "https://registry.yarnpkg.com/entities/-/entities-1.1.2.tgz#bdfa735299664dfafd34529ed4f8522a275fea56"
   integrity sha512-f2LZMYl1Fzu7YSBKg+RoROelpOaNrcGmE9AZubeDfrCEia483oW4MI4VyFd5VNHIgQ/7qm1I0wUHK1eJnn2y2w==
 
-entities@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/entities/-/entities-2.0.0.tgz#68d6084cab1b079767540d80e56a39b423e4abf4"
-  integrity sha512-D9f7V0JSRwIxlRI2mjMqufDrRDnx8p+eEOz7aUM9SuvF8gsBzra0/6tbjl1m8eQHrZlYj6PxqE00hZ1SAIKPLw==
-
-entities@~2.1.0:
+entities@^2.0.0, entities@~2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/entities/-/entities-2.1.0.tgz#992d3129cf7df6870b96c57858c249a120f8b8b5"
   integrity sha512-hCx1oky9PFrJ611mf0ifBLBRW8lUUVRlFolb5gWRfIELabBlbp9xZvrqZLZAs+NxFnbfQoeGd8wDkygjg7U85w==
@@ -11629,10 +11624,10 @@ markdown-it-emoji@2.0.0:
   resolved "https://registry.yarnpkg.com/markdown-it-emoji/-/markdown-it-emoji-2.0.0.tgz#3164ad4c009efd946e98274f7562ad611089a231"
   integrity sha512-39j7/9vP/CPCKbEI44oV8yoPJTpvfeReTn/COgRhSpNrjWF3PfP/JUxxB0hxV6ynOY8KH8Y8aX9NMDdo6z+6YQ==
 
-markdown-it@12.2.0:
-  version "12.2.0"
-  resolved "https://registry.yarnpkg.com/markdown-it/-/markdown-it-12.2.0.tgz#091f720fd5db206f80de7a8d1f1a7035fd0d38db"
-  integrity sha512-Wjws+uCrVQRqOoJvze4HCqkKl1AsSh95iFAeQDwnyfxM09divCBSXlDR1uTvyUP3Grzpn4Ru8GeCxYPM8vkCQg==
+markdown-it@12.3.2:
+  version "12.3.2"
+  resolved "https://registry.yarnpkg.com/markdown-it/-/markdown-it-12.3.2.tgz#bf92ac92283fe983fe4de8ff8abfb5ad72cd0c90"
+  integrity sha512-TchMembfxfNVpHkbtriWltGWc+m3xszaRD0CZup7GFFhzIgQqxIfn3eGj1yZpfuflzPvfkt611B2Q/Bsk1YnGg==
   dependencies:
     argparse "^2.0.1"
     entities "~2.1.0"