Bump ncipollo/release-action from 1.16.0 to 1.18.0 in the github-actions group (#21254)

Author: dependabot[bot]

.github/workflows/oneshot_candidate_release.yml

@@ -70,7 +70,7 @@ jobs:
 
       - name: Create Release
         id: create_release
-        uses: ncipollo/release-action@440c8c1cb0ed28b9f43e4d1d670870f059653174 # v1.16.0
+        uses: ncipollo/release-action@bcfe5470707e8832e12347755757cec0eb3c22af # v1.18.0
         with:
           tag: ${{ env.tag_name }}
           name: iree candidate ${{ env.tag_name }}

.github/workflows/schedule_candidate_release.yml

@@ -66,7 +66,7 @@ jobs:
 
       - name: Create Release
         id: create_release
-        uses: ncipollo/release-action@440c8c1cb0ed28b9f43e4d1d670870f059653174 # v1.16.0
+        uses: ncipollo/release-action@bcfe5470707e8832e12347755757cec0eb3c22af # v1.18.0
         with:
           tag: ${{ env.tag_name }}
           name: iree candidate ${{ env.tag_name }}