Merge branch 'docs-aqualls-inclusion-tests' into 'master'

More alternatives for non-inclusive words

See merge request gitlab-org/gitlab!43433

doc/.vale/gitlab/InclusionAbleism.yml

@@ -11,4 +11,4 @@ level: suggestion
 ignorecase: true
 swap:
   sanity (?:check|test): check for completeness
-  dummy: placeholder
+  dummy: placeholder, sample, fake

doc/.vale/gitlab/InclusionCultural.yml

@@ -12,5 +12,5 @@ ignorecase: true
 swap:
   blacklist(?:ed|ing|s)?: denylist
   whitelist(?:ed|ing|s)?: allowlist
-  master: primary
+  master: primary, main
   slave: secondary