Merge branch 'style/enable-block-alignment-rubocop-lint' into 'master'

Enable Lint/BlockAlignment Rubocop cop

See #17478

See merge request !4346

.rubocop.yml

@@ -784,7 +784,7 @@ Lint/AssignmentInCondition:
 
 # Align block ends correctly.
 Lint/BlockAlignment:
-  Enabled: false
+  Enabled: true
 
 # Default values in optional keyword arguments and optional ordinal arguments
 # should not refer back to the name of the argument.