refactor git guide & add assets compression

.github/workflows/release.yml

@@ -9,19 +9,15 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-
       - uses: actions/checkout@v4
-
       - uses: typst-community/setup-typst@v3
-
       - run: |
           curl -LO https://github.com/microsoft/cascadia-code/releases/download/v2404.23/CascadiaCode-2404.23.zip
           unzip CascadiaCode-2404.23.zip -d ~/cascadia-code
           sudo cp ~/cascadia-code/otf/static/*.otf /usr/local/share/fonts
           sudo fc-cache -f -v
           typst compile java-swing-mvc.typ java-swing-mvc.pdf
           typst compile git.typ git.pdf
-          
       - uses: marvinpinto/action-automatic-releases@latest
         with:
           repo_token: ${{ secrets.GITHUB_TOKEN }}
@@ -30,20 +26,10 @@ jobs:
           files: |
             java-swing-mvc.pdf
             git.pdf
-            
       - uses: dev-drprasad/[email protected]
         with:
           keep_latest: 1
           delete_tags: true
           delete_tag_pattern: latest 
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-
-      # - uses: softprops/action-gh-release@v1
-      #   if: github.ref_type == 'tag'
-      #   with:
-      #     name: "${{ github.ref_name }} — ${{ env.DATE }}"
-      #     files: |
-      #       java-swing-mvc.pdf
-      #       git.pdf