feat: update MiKTeX package database and remove latest release before new release

.github/workflows/main.yml

@@ -25,6 +25,9 @@ jobs:
           apt-get install miktex -y
           miktexsetup --shared=yes finish
 
+      - name: Update MiKTeX package database
+        run: miktex packages update-package-database && miktex packages update
+
       - name: Enable automatic package installation
         run: initexmf --set-config-value=[MPM]AutoInstall=yes
 
@@ -35,6 +38,12 @@ jobs:
       - name: Check for PDF artifact
         run: file ${{ env.PDF_NAME }} || grep -q ' PDF '
 
+      - name: Delete release and tag by tag name`:` latest
+        if: github.event_name == 'push' && github.ref == 'refs/heads/main'
+        run: |
+          curl -H "Authorization: token ${{ secrets.RELEASE_TOKEN }}" -X DELETE https://gitea.kobim.cloud/api/v1/repos/${{ github.repository }}/releases/tags/latest
+          curl -H "Authorization: token ${{ secrets.RELEASE_TOKEN }}" -X DELETE https://gitea.kobim.cloud/api/v1/repos/${{ github.repository }}/tags/latest
+
       - name: Release PDF artifact
         if: github.event_name == 'push' && github.ref == 'refs/heads/main'
         uses: softprops/action-gh-release@v2
@@ -43,3 +52,4 @@ jobs:
           tag_name: latest
           body: |
             PDF document built from latest LaTeX source.
+          token: ${{ secrets.RELEASE_TOKEN }}