Bump fastly from 3.0.0 to 3.0.1 (#13019)

Bumps [fastly](https://github.com/fastly/fastly-ruby) from 3.0.0 to 3.0.1.
- [Release notes](https://github.com/fastly/fastly-ruby/releases)
- [Changelog](https://github.com/fastly/fastly-ruby/blob/master/CHANGELOG.md)
- [Commits](https://github.com/fastly/fastly-ruby/compare/v3.0.0...v3.0.1)

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Gemfile.lock

@@ -296,7 +296,7 @@ GEM
     faraday_middleware (1.0.0)
       faraday (~> 1.0)
     fastimage (2.2.1)
-    fastly (3.0.0)
+    fastly (3.0.1)
     feedjira (3.1.2)
       loofah (>= 2.3.1)
       sax-machine (>= 1.0)