fix: handle missing tags in workflow

.github/workflows/main.yaml

@@ -33,7 +33,7 @@ jobs:
         run: |
           set -euo pipefail
 
-          RELEASE_TAG=$(git tag --points-at HEAD | grep -E '^v[0-9]+\.[0-9]+\.[0-9]+$' | head -n 1)
+          RELEASE_TAG=$(git tag --points-at HEAD | grep -E '^v[0-9]+\.[0-9]+\.[0-9]+$' | head -n 1 || true)
           
           if [ -n "$RELEASE_TAG" ]; then
             echo "Это полноценный релиз"
@@ -42,7 +42,7 @@ jobs:
             IS_RELEASE=true
           else
             echo "Это dev-сборка"
-            LAST_TAG=$(git tag --sort=-v:refname | grep -E '^v[0-9]+\.[0-9]+\.[0-9]+$' | head -n 1)
+            LAST_TAG=$(git tag --sort=-v:refname | grep -E '^v[0-9]+\.[0-9]+\.[0-9]+$' | head -n 1 || true)
             [ -z "$LAST_TAG" ] && LAST_TAG="v0.0.0"
             SHORT_SHA=$(git rev-parse --short=7 HEAD)
             DATE=$(date +%Y%m%d%H%M)