Upgrade: Bump gulp-filter from 6.0.0 to 7.0.0

Bumps [gulp-filter](https://github.com/sindresorhus/gulp-filter) from 6.0.0 to 7.0.0.
- [Release notes](https://github.com/sindresorhus/gulp-filter/releases)
- [Commits](sindresorhus/gulp-filter@v6.0.0...v7.0.0)

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

Author: dependabot-preview[bot]

package.json

@@ -30,7 +30,7 @@
     "gulp-cli": "^2.2.0",
     "gulp-concat": "^2.6.1",
     "gulp-debug": "^4.0.0",
-    "gulp-filter": "^6.0.0",
+    "gulp-filter": "^7.0.0",
     "gulp-flatten": "^0.4.0",
     "gulp-htmlmin": "^5.0.0",
     "gulp-if": "^3.0.0",