Bump bleach from 4.0.0 to 4.1.0 (#9961)

Bumps [bleach](https://github.com/mozilla/bleach) from 4.0.0 to 4.1.0.
- [Release notes](https://github.com/mozilla/bleach/releases)
- [Changelog](https://github.com/mozilla/bleach/blob/main/CHANGES)
- [Commits](mozilla/bleach@v4.0.0...v4.1.0)

---
updated-dependencies:
- dependency-name: bleach
  dependency-type: indirect
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

requirements/main.txt

@@ -55,9 +55,9 @@ billiard==3.6.4.0 \
     --hash=sha256:299de5a8da28a783d51b197d496bef4f1595dd023a93a4f59dde1886ae905547 \
     --hash=sha256:87103ea78fa6ab4d5c751c4909bcff74617d985de7fa8b672cf8618afd5a875b
     # via celery
-bleach==4.0.0 \
-    --hash=sha256:c1685a132e6a9a38bf93752e5faab33a9517a6c0bb2f37b785e47bf253bdb51d \
-    --hash=sha256:ffa9221c6ac29399cc50fcc33473366edd0cf8d5e2cbbbb63296dc327fb67cc8
+bleach==4.1.0 \
+    --hash=sha256:0900d8b37eba61a802ee40ac0061f8c2b5dee29c1927dd1d233e075ebf5a71da \
+    --hash=sha256:4d2651ab93271d1129ac9cbc679f524565cc8a1b791909c4a51eac4446a15994
     # via readme-renderer
 boto3==1.18.13 \
     --hash=sha256:8c3676239a35eba465e7df2df58ca400219729d4b732b7202f18caf0308ececa \