chore: update git auto tag workflow

.github/workflows/tag-main-branch.yml

@@ -21,14 +21,39 @@ jobs:
           git config --global user.name 'GitHub Actions'
           git config --global user.email '[email protected]'
 
-      - name: Determine tag version
-        id: get_tag
+          - name: Fetch all tags
+          run: |
+            git fetch --tags
+  
+      - name: Get latest tag
+        id: get_latest_tag
         run: |
-          echo "TAG_NAME=v1.0.$(date +%Y%m%d%H%M%S)" >> $GITHUB_ENV
+          # Get the latest tag
+          latest_tag=$(git describe --tags `git rev-list --tags --max-count=1`)
+          echo "Latest tag: $latest_tag"
+          echo "latest_tag=$latest_tag" >> $GITHUB_ENV
 
-      - name: Create and push tag
+      - name: Determine next tag version
+        id: get_next_version
+        run: |
+          latest_tag=$env.latest_tag
+          if [[ $latest_tag =~ ^v([0-9]+)\.([0-9]+)\.([0-9]+)$ ]]; then
+            major=${BASH_REMATCH[1]}
+            minor=${BASH_REMATCH[2]}
+            patch=${BASH_REMATCH[3]}
+            next_patch=$((patch + 1))
+            next_tag="v${major}.${minor}.${next_patch}"
+            echo "Next tag version: $next_tag"
+            echo "next_tag=$next_tag" >> $GITHUB_ENV
+          else
+            # Default to v0.0.1 if no valid tag found
+            echo "No valid tag found, starting with v0.0.1"
+            echo "next_tag=v0.0.1" >> $GITHUB_ENV
+          fi
+
+      - name: Create and push new tag
         env:
-          TAG_NAME: ${{ env.TAG_NAME }}
+          TAG_NAME: ${{ env.next_tag }}
         run: |
           git tag $TAG_NAME
           git push origin $TAG_NAME