fix: lowercase repository name for docker build

.gitea/workflows/deploy.yaml

@@ -16,6 +16,9 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
+      - name: Convert repository name to lowercase
+        run: echo "repo_name=${GITHUB_REPOSITORY,,}" >> $GITHUB_ENV
+
       - name: Login to Gitea Registry
         uses: docker/login-action@v3
         with:
@@ -29,8 +32,8 @@ jobs:
           context: .
           push: true
           tags: |
-            gitea.blyzer.com.br/${{ gitea.repository }}:latest
-            gitea.blyzer.com.br/${{ gitea.repository }}:${{ gitea.sha }}
+            gitea.blyzer.com.br/${{ env.repo_name }}:latest
+            gitea.blyzer.com.br/${{ env.repo_name }}:${{ gitea.sha }}
           build-args: |
             API_KEY=${{ secrets.API_KEY || '' }}