fix: improve tag resolution logic to ensure unique semantic versioning in release workflow

Author: zieen

.github/workflows/release.yml

@@ -24,7 +24,12 @@ jobs:
         id: get_tag
         run: |
           git fetch --tags origin || true
-          LATEST_TAG=$(git describe --tags --abbrev=0 2>/dev/null || echo "v0.0.0")
+          # Get the absolute highest semantic version tag across all history
+          LATEST_TAG=$(git tag -l "v[0-9]*" | sort -V | tail -n 1)
+          if [ -z "$LATEST_TAG" ]; then
+            LATEST_TAG="v0.0.0"
+          fi
+          
           if [[ $LATEST_TAG =~ ^v([0-9]+)\.([0-9]+)\.([0-9]+)$ ]]; then
             MAJOR="${BASH_REMATCH[1]}"
             MINOR="${BASH_REMATCH[2]}"
@@ -35,20 +40,28 @@ jobs:
             PATCH=0
           fi
 
-          PATCH=$((PATCH + 1))
-          
-          if [ "$PATCH" -ge 10 ]; then
-            MINOR=$((MINOR + 1))
-            PATCH=0
-          fi
-          
-          # Cascade minor bumps to major version
-          if [ "$MINOR" -ge 10 ]; then
-            MAJOR=$((MAJOR + 1))
-            MINOR=0
-          fi
-
-          NEW_TAG="v${MAJOR}.${MINOR}.${PATCH}"
+          while true; do
+            PATCH=$((PATCH + 1))
+            
+            if [ "$PATCH" -ge 10 ]; then
+              MINOR=$((MINOR + 1))
+              PATCH=0
+            fi
+            
+            if [ "$MINOR" -ge 10 ]; then
+              MAJOR=$((MAJOR + 1))
+              MINOR=0
+            fi
+
+            NEW_TAG="v${MAJOR}.${MINOR}.${PATCH}"
+            
+            # Check for conflict explicitly just in case
+            if ! git rev-parse "refs/tags/$NEW_TAG" >/dev/null 2>&1; then
+              break
+            fi
+          done
+
+          echo "NEW_TAG resolved to: $NEW_TAG"
           echo "new_tag=$NEW_TAG" >> $GITHUB_OUTPUT
 
       - name: Update app.go version