Bump heisenberg-scripts from 0.3.10 to 0.3.13

Bumps [heisenberg-scripts](https://github.com/DekodeInteraktiv/heisenberg) from 0.3.10 to 0.3.13.
- [Release notes](https://github.com/DekodeInteraktiv/heisenberg/releases)
- [Changelog](https://github.com/DekodeInteraktiv/heisenberg/blob/master/CHANGELOG.md)
- [Commits](https://github.com/DekodeInteraktiv/heisenberg/compare/[email protected]@0.3.13)

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

package.json

@@ -30,7 +30,7 @@
   ],
   "devDependencies": {
     "heisenberg-dev-utils": "0.0.7",
-    "heisenberg-scripts": "0.3.10"
+    "heisenberg-scripts": "0.3.13"
   },
   "dependencies": {}
 }

yarn.lock

@@ -3530,9 +3530,9 @@ [email protected]:
   version "0.0.7"
   resolved "https://registry.yarnpkg.com/heisenberg-dev-utils/-/heisenberg-dev-utils-0.0.7.tgz#643eac289704d146ee103b4e772f9b474dce7aa3"
 
-[email protected].10:
-  version "0.3.10"
-  resolved "https://registry.yarnpkg.com/heisenberg-scripts/-/heisenberg-scripts-0.3.10.tgz#64d102ad8ae180fa66022806c9867961c9bc91e1"
+[email protected].13:
+  version "0.3.13"
+  resolved "https://registry.yarnpkg.com/heisenberg-scripts/-/heisenberg-scripts-0.3.13.tgz#73ce35b00e3269fceaccc7b346fd07443947c1c1"
   dependencies:
     "@babel/core" "7.0.0-beta.49"
     "@babel/plugin-proposal-object-rest-spread" "7.0.0-beta.49"
@@ -3576,6 +3576,7 @@ [email protected]:
     stylelint-webpack-plugin "0.10.5"
     svgo "1.0.5"
     uglifyjs-webpack-plugin "1.2.5"
+    unminified-webpack-plugin "1.4.2"
     validator "10.3.0"
     webpack "3.12.0"
     webpack-dev-server "2.11.2"
@@ -7653,6 +7654,10 @@ universalify@^0.1.0:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/universalify/-/universalify-0.1.1.tgz#fa71badd4437af4c148841e3b3b165f9e9e590b7"
 
+[email protected]:
+  version "1.4.2"
+  resolved "https://registry.yarnpkg.com/unminified-webpack-plugin/-/unminified-webpack-plugin-1.4.2.tgz#2cf5294abe7827bb874354e30ee3e0c5ae0e8743"
+
 [email protected], unpipe@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/unpipe/-/unpipe-1.0.0.tgz#b2bf4ee8514aae6165b4817829d21b2ef49904ec"