chore(deps): bump mkdocs-material from 9.6.20 to 9.6.21 in /docs (#4596)

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Stefano Vozza <svozza@amazon.com>

Author: dependabot[bot]

docs/requirements.in

@@ -1,5 +1,5 @@
 mike==1.1.2
-mkdocs-material==9.6.20
+mkdocs-material==9.6.21
 mkdocs-git-revision-date-plugin==0.3.2
 mkdocs-exclude==1.0.2
 mkdocs-typedoc==1.0.4

docs/requirements.txt

@@ -121,9 +121,7 @@ charset-normalizer==3.3.2 \
 click==8.1.7 \
     --hash=sha256:ae74fb96c20a0277a1d615f1e4d73c8414f5a98db8b799a7931d1582f3390c28 \
     --hash=sha256:ca9853ad459e787e2192211578cc907e7594e294c7ccc834310722b41b9ca6de
-    # via
-    #   mkdocs
-    #   mkdocs-material
+    # via mkdocs
 colorama==0.4.6 \
     --hash=sha256:08695f5cb7ed6e0531a20572697297273c47b8cae5a63ffc6d6ed5c201be6e44 \
     --hash=sha256:4f1d9991f5acc0ca119f9d443620b77f9d6b33703e51011c16baf57afb285fc6
@@ -278,9 +276,9 @@ mkdocs-llmstxt==0.3.2 \
     --hash=sha256:dd63acb8257fca3244058fd820acd4700c1626dbe48ad3a1a2cc9c599f8e4b7f \
     --hash=sha256:fb363205d6f1452411dc5069f62012cb6b29e1788f6db9cc17793bdca7eabea8
     # via -r requirements.in
-mkdocs-material==9.6.20 \
-    --hash=sha256:b8d8c8b0444c7c06dd984b55ba456ce731f0035c5a1533cc86793618eb1e6c82 \
-    --hash=sha256:e1f84d21ec5fb730673c4259b2e0d39f8d32a3fef613e3a8e7094b012d43e790
+mkdocs-material==9.6.21 \
+    --hash=sha256:aa6a5ab6fb4f6d381588ac51da8782a4d3757cb3d1b174f81a2ec126e1f22c92 \
+    --hash=sha256:b01aa6d2731322438056f360f0e623d3faae981f8f2d8c68b1b973f4f2657870
     # via -r requirements.in
 mkdocs-material-extensions==1.3.1 \
     --hash=sha256:10c9511cea88f568257f960358a467d12b970e1f7b2c0e5fb2bb48cab1928443 \