chore(deps-dev): bump gulp-wrap from 0.13.0 to 0.15.0 (#136)

Bumps [gulp-wrap](https://github.com/adamayres/gulp-wrap) from 0.13.0 to 0.15.0.
- [Release notes](https://github.com/adamayres/gulp-wrap/releases)
- [Changelog](https://github.com/adamayres/gulp-wrap/blob/master/CHANGELOG.md)
- [Commits](https://github.com/adamayres/gulp-wrap/commits)

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

Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
Co-authored-by: Guillaume Chervet <guillaume.chervet@axa.fr>

package.json

@@ -101,7 +101,7 @@
     "gulp-sourcemaps": "^2.6.4",
     "gulp-svgmin": "1.2.3",
     "gulp-svgstore": "6.1.0",
-    "gulp-wrap": "0.13.0",
+    "gulp-wrap": "0.15.0",
     "gzip-size": "^4.0.0",
     "highlight-loader": "^0.7.3",
     "highlight.js": "^9.13.1",

storybook/styles/package.json

@@ -91,7 +91,7 @@
     "gulp-sass": "^4.0.2",
     "gulp-svgmin": "1.2.3",
     "gulp-svgstore": "6.1.0",
-    "gulp-wrap": "0.13.0",
+    "gulp-wrap": "0.15.0",
     "highlightjs": "9.10.0",
     "html-webpack-plugin": "3.2.0",
     "husky": "0.13.3",