Bump mshick/add-pr-comment from 3.10.0 to 3.11.0 (#2876)

Bumps [mshick/add-pr-comment](https://github.com/mshick/add-pr-comment)
from 3.10.0 to 3.11.0.

Author: dependabot[bot]

.github/workflows/build-sphinx.yml

@@ -224,7 +224,7 @@ jobs:
         if: env.GH_EVENT_OPEN_PR_UPSTREAM == 'true'
         env:
           PR_NUM: ${{ github.event.number }}
-        uses: mshick/add-pr-comment@64b8e914979889d746c99dea15a76e77ef64580a # v3.10.0.8.3.10.0
+        uses: mshick/add-pr-comment@8e4927817251f1ff60c001f04568532b38e0b4a0 # v3.11.0.8.3.11.0
         with:
           message-id: url_to_docs
           message: |
@@ -268,7 +268,7 @@ jobs:
           git push tokened_docs gh-pages
 
       - name: Modify the comment with URL to official documentation
-        uses: mshick/add-pr-comment@64b8e914979889d746c99dea15a76e77ef64580a # v3.10.0.8.3.10.0
+        uses: mshick/add-pr-comment@8e4927817251f1ff60c001f04568532b38e0b4a0 # v3.11.0.8.3.11.0
         with:
           message-id: url_to_docs
           find: |

.github/workflows/conda-package.yml

@@ -696,7 +696,7 @@ jobs:
 
       - name: Post result to PR
         if: ${{ github.event.pull_request && !github.event.pull_request.head.repo.fork }}
-        uses: mshick/add-pr-comment@64b8e914979889d746c99dea15a76e77ef64580a # v3.10.0.8.3.10.0
+        uses: mshick/add-pr-comment@8e4927817251f1ff60c001f04568532b38e0b4a0 # v3.11.0.8.3.11.0
         with:
           message-id: array_api_results
           message: |