Bump gatsby-plugin-manifest from 2.4.1 to 2.4.6

Bumps [gatsby-plugin-manifest](https://github.com/gatsbyjs/gatsby/tree/HEAD/packages/gatsby-plugin-manifest) from 2.4.1 to 2.4.6.
- [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-preview[bot] <[email protected]>

Author: dependabot-preview[bot]

packages/www/package.json

@@ -14,7 +14,7 @@
     "@types/react-helmet": "^5.0.15",
     "babel-plugin-styled-components": "^1.10.7",
     "gatsby": "^2.22.0",
-    "gatsby-plugin-manifest": "^2.3.6",
+    "gatsby-plugin-manifest": "^2.4.6",
     "gatsby-plugin-mdx": "^1.2.6",
     "gatsby-plugin-react-helmet": "^3.3.1",
     "gatsby-plugin-styled-components": "^3.3.1",

yarn.lock

@@ -6187,7 +6187,7 @@ date-fns-tz@^1.0.10:
   resolved "https://registry.yarnpkg.com/date-fns-tz/-/date-fns-tz-1.0.10.tgz#30fef0038f80534fddd8e133a6b8ca55ba313748"
   integrity sha512-cHQAz0/9uDABaUNDM80Mj1FL4ODlxs1xEY4b0DQuAooO2UdNKvDkNbV8ogLnxLbv02Ru1HXFcot0pVvDRBgptg==
 
-date-fns@^2.12.0, date-fns@^2.14.0:
+date-fns@^2.14.0:
   version "2.14.0"
   resolved "https://registry.yarnpkg.com/date-fns/-/date-fns-2.14.0.tgz#359a87a265bb34ef2e38f93ecf63ac453f9bc7ba"
   integrity sha512-1zD+68jhFgDIM0rF05rcwYO8cExdNqxjq4xP1QKM60Q45mnO6zaMWB4tOzrIr4M4GSLntsKeE4c9Bdl2jhL/yw==
@@ -7533,21 +7533,6 @@ execa@^3.2.0, execa@^3.4.0:
     signal-exit "^3.0.2"
     strip-final-newline "^2.0.0"
 
-execa@^4.0.0, execa@^4.0.1:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/execa/-/execa-4.0.1.tgz#988488781f1f0238cd156f7aaede11c3e853b4c1"
-  integrity sha512-SCjM/zlBdOK8Q5TIjOn6iEHZaPHFsMoTxXQ2nvUvtPnuohz3H2dIozSg+etNR98dGoYUp2ENSKLL/XaMmbxVgw==
-  dependencies:
-    cross-spawn "^7.0.0"
-    get-stream "^5.0.0"
-    human-signals "^1.1.1"
-    is-stream "^2.0.0"
-    merge-stream "^2.0.0"
-    npm-run-path "^4.0.0"
-    onetime "^5.1.0"
-    signal-exit "^3.0.2"
-    strip-final-newline "^2.0.0"
-
 execa@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/execa/-/execa-4.0.1.tgz#988488781f1f0238cd156f7aaede11c3e853b4c1"
@@ -8281,7 +8266,7 @@ gatsby-cli@^2.12.26:
     ink "^2.7.1"
     ink-spinner "^3.0.1"
 
-gatsby-core-utils@^1.2.0, gatsby-core-utils@^1.2.1, gatsby-core-utils@^1.3.0:
+gatsby-core-utils@^1.2.1, gatsby-core-utils@^1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/gatsby-core-utils/-/gatsby-core-utils-1.3.0.tgz#a3dfc85f705c23e0b19a8cf9ccb97580eb0e2612"
   integrity sha512-7rgNCsqvChp00rL2rJrYNqXf47qP1G0K9Pm6iWuIYrZAdzT0q6rB9csNS5dZ8gzY9CnLT4cTcHVYbr5BjuT/Rg==
@@ -8323,13 +8308,13 @@ gatsby-page-utils@^0.2.4:
     lodash "^4.17.15"
     micromatch "^3.1.10"
 
-gatsby-plugin-manifest@^2.3.6:
-  version "2.4.1"
-  resolved "https://registry.yarnpkg.com/gatsby-plugin-manifest/-/gatsby-plugin-manifest-2.4.1.tgz#57381d3cc2d3b8aaa0d40bfcb7595323490f8708"
-  integrity sha512-OdpqwRdhJJn/BtwWBqRbNllIbNAFAHF1ntkZQqi7LvvaUeSdeKewi7IhYRab6O/fAZ5oQsLq1DWVjpyLEt0czg==
+gatsby-plugin-manifest@^2.4.6:
+  version "2.4.6"
+  resolved "https://registry.yarnpkg.com/gatsby-plugin-manifest/-/gatsby-plugin-manifest-2.4.6.tgz#eadb7ebae4dc7ba87d1a0fad15f2ba3bb83249ba"
+  integrity sha512-dq/cWTrTbz2e5haMUKYyMpuG1HTkii3kfIsE4oqCO9B9W+e9SEeLBrP2fsYXmStjhanDL0WLTSvTGB7YWuosYQ==
   dependencies:
-    "@babel/runtime" "^7.9.2"
-    gatsby-core-utils "^1.2.0"
+    "@babel/runtime" "^7.9.6"
+    gatsby-core-utils "^1.3.0"
     semver "^5.7.1"
     sharp "^0.25.1"