ci: add dry run steps to fail before running git operations

Author: ilhan007

.github/workflows/release.yaml

@@ -58,6 +58,17 @@ jobs:
       - name: Build
         run: yarn ci:releasebuild
 
+      - name: Dry Run
+        run: |
+          yarn lerna version ${{ github.event.inputs.new_version || '' }}  \
+            --conventional-graduate \
+            --force-conventional-graduate \
+            --yes \
+            --exact \
+            --dry-run
+
+          yarn lerna publish --dry-run
+
       - name: Version Bump
         env:
           GH_TOKEN: ${{ secrets.UI5_WEBCOMP_BOT_GH_TOKEN }}
@@ -142,13 +153,29 @@ jobs:
       - name: Build
         run: yarn ci:releasebuild
 
+      - name: Dry Run
+        run: |
+          yarn lerna version \
+            --conventional-prerelease \
+            --force-publish \
+            --yes \
+            --exact \
+            --dry-run
+          
+          yarn lerna publish --dry-run
+
       - name: Version Bump
         env:
           GH_TOKEN: ${{ secrets.UI5_WEBCOMP_BOT_GH_TOKEN }}
         run: |
           git config user.name "${{ secrets.UI5_WEBCOMP_BOT_NAME }}"
           git config user.email "${{ secrets.UI5_WEBCOMP_BOT_EMAIL }}"
-          yarn lerna version --conventional-prerelease --force-publish --yes --exact --create-release github
+          yarn lerna version \
+            --conventional-prerelease \
+            --force-publish \
+            --yes \
+            --exact \
+            --create-release github
 
       - name: Publish
         run: |
@@ -205,13 +232,29 @@ jobs:
       - name: Build
         run: yarn ci:releasebuild
 
+      - name: Dry Run
+        run: |
+          yarn lerna version ${{ github.event.inputs.new_version || '' }} \
+            --conventional-graduate \
+            --force-conventional-graduate \
+            --yes \
+            --exact \
+            --dry-run
+
+          yarn lerna publish --dry-run
+          
       - name: Version Bump
         env:
           GH_TOKEN: ${{ secrets.UI5_WEBCOMP_BOT_GH_TOKEN }}
         run: |
           git config user.name "${{ secrets.UI5_WEBCOMP_BOT_NAME }}"
           git config user.email "${{ secrets.UI5_WEBCOMP_BOT_EMAIL }}"
-          yarn lerna version ${{ github.event.inputs.new_version || '' }} --conventional-graduate --force-conventional-graduate --yes --exact --create-release github
+          yarn lerna version ${{ github.event.inputs.new_version || '' }} \
+            --conventional-graduate \
+            --force-conventional-graduate \
+            --yes \
+            --exact \
+            --create-release github
 
       - name: Publish
         run: yarn lerna publish from-git --yes --dist-tag ${{ github.event.inputs.npm_tag || 'sf' }}