Bump thollander/actions-comment-pull-request from 2 to 3

Bumps [thollander/actions-comment-pull-request](https://github.com/thollander/actions-comment-pull-request) from 2 to 3.
- [Release notes](https://github.com/thollander/actions-comment-pull-request/releases)
- [Commits](thollander/actions-comment-pull-request@v2...v3)

---
updated-dependencies:
- dependency-name: thollander/actions-comment-pull-request
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/auto_branching.yml

@@ -120,7 +120,7 @@ jobs:
 
       - name: Add the prt comment for running the sanity tests
         id: add-parent-prt-comment
-        uses: thollander/actions-comment-pull-request@v2
+        uses: thollander/actions-comment-pull-request@v3
         with:
           message: |
             trigger: test-robottelo
@@ -191,7 +191,7 @@ jobs:
 
       - name: Add the prt comment for running the sanity tests
         id: add-parent-prt-comment
-        uses: thollander/actions-comment-pull-request@v2
+        uses: thollander/actions-comment-pull-request@v3
         with:
           message: |
             trigger: test-robottelo

.github/workflows/prt_result.yml

@@ -30,7 +30,7 @@ jobs:
       - name: Add last PRT result into the github comment
         id: add-prt-comment
         if: ${{ always() && github.event.inputs.pytest_result != '' }}
-        uses: thollander/actions-comment-pull-request@v2
+        uses: thollander/actions-comment-pull-request@v3
         with:
           message: |
             **PRT Result**