doc and fixtures folders are needed at run time - put them into lib group

gitlab.groups

@@ -65,7 +65,6 @@ doc
 	/srv/(gitlab|gitaly/ruby)/vendor/.*/gems/.*/examples/.*\.(sh|conf|service|socket|conf)
 	/srv/(gitlab|gitaly/ruby)/vendor/.*/gems/.*/references/.*\.txt
 	/srv/gitlab/vendor/licenses\.csv
-	/srv/gitlab/doc/.*\.(md|png|svg|odg|gif|txt|json|graphql|yml|mp3|mp4|jpg)
 	/srv/(gitaly/ruby/)?gitlab-shell/config\.yml\.example
 git
 	/.*/\.git/.*
@@ -231,6 +230,8 @@ lib
 	/srv/([^/]*/)*\.gitlab_(shell|workhorse)_secret
 	/srv/gitaly/.*/gitlab-shell-hook
 	/srv/(gitlab|gitaly/ruby)/vendor/.*/platform/((aarch64|arm|i386|ia64|mips.*|powerpc.*|s390.*|sparc.*)-(freebsd.*|linux|cygwin|darwin|gnu|netbsd|openbsd|solaris|windows|aix)|x86_64-(cygwin|darwin|dragonflybsd|freebsd.*|netbsd|openbsd|solaris))/[^/]*\.conf
+	/srv/gitlab/doc/.*
+	/srv/gitlab/fixtures/.*
 dev
 	/srv/(gitaly|gitlab-workhorse|gitlab-shell)/.*\.go
 	/srv/(gitaly|gitlab-workhorse|gitlab-shell)/go\.(mod|sum)
@@ -370,7 +371,6 @@ tests
 	/srv/(gitlab|gitaly/ruby|gitaly/ruby/gitlab-shell)/spec/support/(prepare-gitlab-git-test-for-commit|generate-seed-repo-rb|unpack-gitlab-git-test|hook_fail|gl_id_test_hook|hook_ok)
 	/srv/gitlab/spec_legacy/.*
 	/srv/gitlab/features/.*
-	/srv/gitlab/fixtures/.*
 	/srv/gitlab/qa/.*\.(rb|ru|ldif|json|gif)
 	/srv/gitlab/qa/bin/.*
 	/srv/(gitlab|gitaly/ruby)/vendor/.*/gems/([A-Za-fh-z]|g[^o]|go[^o]|google-[^p])[^/]*/tests?/.*\.(rb|erb|xml|base64|doc|ole|ldif|info|pem|ru|xls|xhtml|dtd|xsd|xslt|rlx|ini|dat|afm|cert|zip|yaml|json|css|py|less|prawn|mab|sass|scss|crt|key|po|js|diff|c|gz|asc|png|toml|gzip|x-bzip|x-tar|x-ruby|sheet|jpeg|citrus|pot|mo|time_stamp|glade|rxml|rhtml|html|noformat|asciidoc|rst|markdown|litcoffee|pod|org|rmd|creole|mediawiki|textile)