Bump follow-redirects from 1.15.1 to 1.15.6 in /contracts/ENS

Bumps [follow-redirects](https://github.com/follow-redirects/follow-redirects) from 1.15.1 to 1.15.6.
- [Release notes](https://github.com/follow-redirects/follow-redirects/releases)
- [Commits](follow-redirects/follow-redirects@v1.15.1...v1.15.6)

---
updated-dependencies:
- dependency-name: follow-redirects
  dependency-type: indirect
...

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

contracts/ENS/yarn.lock

@@ -3433,9 +3433,9 @@ flow-stoplight@^1.0.0:
   integrity sha1-SiksW8/4s5+mzAyxqFPYbyfu/3s=
 
 follow-redirects@^1.12.1:
-  version "1.15.1"
-  resolved "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.1.tgz#0ca6a452306c9b276e4d3127483e29575e207ad5"
-  integrity sha512-yLAMQs+k0b2m7cVxpS1VKJVvoz7SS9Td1zss3XRwXj+ZDH00RJgnuLx7E44wx02kQLrdM3aOOy+FpzS7+8OizA==
+  version "1.15.6"
+  resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.15.6.tgz#7f815c0cda4249c74ff09e95ef97c23b5fd0399b"
+  integrity sha512-wWN62YITEaOpSK584EZXJafH1AGpO8RVgElfkuXbTOrPX4fIfOyEpW/CsiNd8JdYrAoOvafRTOEnvsO++qCqFA==
 
 for-each@^0.3.3, for-each@~0.3.3:
   version "0.3.3"