Bump gatsby-plugin-manifest from 2.4.2 to 3.3.0

Bumps [gatsby-plugin-manifest](https://github.com/gatsbyjs/gatsby/tree/HEAD/packages/gatsby-plugin-manifest) from 2.4.2 to 3.3.0.
- [Release notes](https://github.com/gatsbyjs/gatsby/releases)
- [Changelog](https://github.com/gatsbyjs/gatsby/blob/master/packages/gatsby-plugin-manifest/CHANGELOG.md)
- [Commits](https://github.com/gatsbyjs/gatsby/commits/[email protected]/packages/gatsby-plugin-manifest)

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

Author: dependabot[bot]

package.json

@@ -15,7 +15,7 @@
         "gatsby-image": "^3.0.0",
         "gatsby-plugin-feed": "^2.13.1",
         "gatsby-plugin-google-analytics": "^2.11.0",
-        "gatsby-plugin-manifest": "^2.0.25",
+        "gatsby-plugin-manifest": "^2.12.1",
         "gatsby-plugin-offline": "^2.0.25",
         "gatsby-plugin-react-helmet": "^3.10.0",
         "gatsby-plugin-sharp": "^2.0.32",

yarn.lock

@@ -6511,15 +6511,16 @@ gatsby-plugin-google-analytics@^2.11.0:
     "@babel/runtime" "^7.12.5"
     minimatch "3.0.4"
 
-gatsby-plugin-manifest@^2.0.25:
-  version "2.4.2"
-  resolved "https://registry.yarnpkg.com/gatsby-plugin-manifest/-/gatsby-plugin-manifest-2.4.2.tgz#0a9605a778a8e30ce047b9b3701031b9bde61d6b"
-  integrity sha512-G6MB1/Me4waG/z3Aj1GEqXCfY/yftyMLKp8g83uGvuBDtgLGN5unVgYqdmKAyBFQTvczsUghZ7jBrApHeaTn4w==
+gatsby-plugin-manifest@^2.12.1:
+  version "2.12.1"
+  resolved "https://registry.yarnpkg.com/gatsby-plugin-manifest/-/gatsby-plugin-manifest-2.12.1.tgz#d92f23d2d17d3c69445ef7b7842e5441e8dd785e"
+  integrity sha512-Kiom3IHQ+hsRA/yt+XcBdOn1q+Rqbso5Iw0mXQQg+F+8U23sU66NaJY67ZXUkW8iwU25SOrwZaSw49C8BV0EGw==
   dependencies:
-    "@babel/runtime" "^7.9.6"
-    gatsby-core-utils "^1.2.1"
-    semver "^5.7.1"
-    sharp "^0.25.1"
+    "@babel/runtime" "^7.12.5"
+    gatsby-core-utils "^1.10.1"
+    gatsby-plugin-utils "^0.9.0"
+    semver "^7.3.2"
+    sharp "^0.27.0"
 
 gatsby-plugin-offline@^2.0.25:
   version "2.2.10"