chore(deps): update dependency docutils to v0.22

Author: elastic-renovate-prod[bot]

docs/requirements.txt

@@ -101,9 +101,9 @@ charset-normalizer==3.3.2 ; python_version >= "3.10" and python_version < "4.0"
 colorama==0.4.6 ; python_version >= "3.10" and python_version < "4.0" and sys_platform == "win32" \
     --hash=sha256:08695f5cb7ed6e0531a20572697297273c47b8cae5a63ffc6d6ed5c201be6e44 \
     --hash=sha256:4f1d9991f5acc0ca119f9d443620b77f9d6b33703e51011c16baf57afb285fc6
-docutils==0.20.1 ; python_version >= "3.10" and python_version < "4.0" \
-    --hash=sha256:96f387a2c5562db4476f09f13bbab2192e764cac08ebbf3a34a95d9b1e4a59d6 \
-    --hash=sha256:f08a4e276c3a1583a86dce3e34aba3fe04d02bba2dd51ed16106244e8a923e3b
+docutils==0.22; python_version >= "3.10" and python_version < "4.0" \
+    --hash=sha256:4ed966a0e96a0477d852f7af31bdcb3adc049fbb35ccba358c2ea8a03287615e \
+    --hash=sha256:ba9d57750e92331ebe7c08a1bbf7a7f8143b86c476acd51528b042216a6aad0f
 idna==3.6 ; python_version >= "3.10" and python_version < "4.0" \
     --hash=sha256:9ecdbbd083b06798ae1e86adcbfe8ab1479cf864e4ee30fe4e46a003d12491ca \
     --hash=sha256:c05567e9c24a6b9faaa835c4821bad0590fbb9d5779e7caa6e1cc4978e7eb24f