ci: doc: switch to external docpublish action

In order to unify docpulbish process on all repositories switch to an
action in a separate repository.

Signed-off-by: Antoni Duda <antoni.duda@nordicsemi.no>

Author: andu-nordic

.github/workflows/docpublish.yml

@@ -15,58 +15,10 @@ jobs:
     runs-on: ubuntu-24.04
     if: ${{ github.event.workflow_run.conclusion == 'success' }}
     steps:
-      - name: Download artifacts
-        uses: dawidd6/action-download-artifact@bf251b5aa9c2f7eeb574a96ee720e24f801b7c11 # v6
+      - name: Publish
+        uses: nrfconnect/action-docpublish@a272d73b3f083e41287e32068a0e4c3aef622c21
         with:
-          workflow: docbuild.yml
-          run_id: ${{ github.event.workflow_run.id }}
-
-      - name: Unzip html archive
-        working-directory: docs
-        run: |
-          OUTDIR=ncs/$(awk 'NR==1 { if ($3 ~ /^(latest|PR-[0-9]+|[0-9]+\.[0-9a-zA-Z\.\-]+)$/) print $3 }' monitor_*.txt)
-          mkdir -p "$OUTDIR"
-          echo "OUTDIR=$OUTDIR" >> "$GITHUB_ENV"
-          unzip legacy-ncs*.zip -d $OUTDIR
-          find "$OUTDIR" -type l -delete
-
-      - name: Obtain PR number
-        working-directory: docs
-        run: |
-          if [ -f pr.txt ]; then
-            PR=$(head -n 1 pr.txt | tr -cd '0-9')
-          fi
-          printf 'PR=%s\n' "$PR" >> "$GITHUB_ENV"
-
-      - name: Upload to Azure storage
-        working-directory: docs
-        env:
-          AZCOPY_CONCURRENCY_VALUE: 1024
-          NCS_DOC_SAS_PRS: ${{ secrets.NCS_DOC_SAS_PRS }}
-          NCS_DOC_SAS_MAIN: ${{ secrets.NCS_DOC_SAS_MAIN }}
-        run: |
-          if [[ "${{ github.event.workflow_run.event }}" == "pull_request" ]]; then
-            NCS_DOC_STORAGE_URL="${{ vars.NCS_DOC_PR_STORAGE_URL }}"
-            azcopy cp ncs "$NCS_DOC_STORAGE_URL?$NCS_DOC_SAS_PRS" --recursive=true
-          else
-            NCS_DOC_STORAGE_URL="${{ vars.NCS_DOC_STORAGE_URL }}"
-            azcopy cp ncs "$NCS_DOC_STORAGE_URL?$NCS_DOC_SAS_MAIN" --recursive=true
-          fi
-
-      - name: Find Comment
-        uses: peter-evans/find-comment@3eae4d37986fb5a8592848f6a574fdf654e61f9e # v3
-        if: env.PR != ''
-        id: fc
-        with:
-          issue-number: ${{ env.PR }}
-          comment-author: 'github-actions[bot]'
-          body-includes: documentation preview
-
-      - name: Create or update comment
-        if: env.PR != ''
-        uses: peter-evans/create-or-update-comment@71345be0265236311c031f5c7866368bd1eff043 # v4
-        with:
-          comment-id: ${{ steps.fc.outputs.comment-id }}
-          issue-number: ${{ env.PR }}
-          body-path: docs/comment.txt
-          edit-mode: replace
+          storage-url: ${{ vars.NCS_DOC_STORAGE_URL }}
+          storage-url-pr: ${{ vars.NCS_DOC_PR_STORAGE_URL }}
+          storage-sas: ${{ secrets.NCS_DOC_SAS_MAIN }}
+          storage-pr-sas: ${{ secrets.NCS_DOC_SAS_PRS }}