Bump follow-redirects from 1.14.2 to 1.15.1 in /contract-examples

Bumps [follow-redirects](https://github.com/follow-redirects/follow-redirects) from 1.14.2 to 1.15.1.
- [Release notes](https://github.com/follow-redirects/follow-redirects/releases)
- [Commits](follow-redirects/follow-redirects@v1.14.2...v1.15.1)

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

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

contract-examples/yarn.lock

@@ -3602,9 +3602,9 @@ flow-stoplight@^1.0.0:
   integrity sha1-SiksW8/4s5+mzAyxqFPYbyfu/3s=
 
 follow-redirects@^1.10.0, follow-redirects@^1.12.1:
-  version "1.14.2"
-  resolved "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.14.2.tgz"
-  integrity sha512-yLR6WaE2lbF0x4K2qE2p9PEXKLDjUjnR/xmjS3wHAYxtlsI9MLLBJUZirAHKzUZDGLxje7w/cXR49WOUo4rbsA==
+  version "1.15.1"
+  resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.15.1.tgz#0ca6a452306c9b276e4d3127483e29575e207ad5"
+  integrity sha512-yLAMQs+k0b2m7cVxpS1VKJVvoz7SS9Td1zss3XRwXj+ZDH00RJgnuLx7E44wx02kQLrdM3aOOy+FpzS7+8OizA==
 
 for-each@^0.3.3, for-each@~0.3.3:
   version "0.3.3"