Merge branch '5.4' into 6.4

* 5.4:
  Use DOCtor-RST 1.62.2 and new `no_broken_ref_directive` rule

Author: OskarStark

.doctor-rst.yaml

@@ -35,6 +35,7 @@ rules:
     no_blank_line_after_filepath_in_xml_code_block: ~
     no_blank_line_after_filepath_in_yaml_code_block: ~
     no_brackets_in_method_directive: ~
+    no_broken_ref_directive: ~
     no_composer_req: ~
     no_directive_after_shorthand: ~
     no_duplicate_use_statements: ~

.github/workflows/ci.yaml

@@ -73,7 +73,7 @@ jobs:
                     key: ${{ runner.os }}-doctor-rst-${{ steps.extract_base_branch.outputs.branch }}
 
             -   name: "Run DOCtor-RST"
-                uses: docker://oskarstark/doctor-rst:1.61.1
+                uses: docker://oskarstark/doctor-rst:1.62.2
                 with:
                     args: --short --error-format=github --cache-file=/github/workspace/.cache/doctor-rst.cache