feat: Dockerize collector / CI-CD for PDF release (#1)

Reviewed-on: #1
Co-authored-by: Mirko Milovanovic <mir_ko@me.com>
Co-committed-by: Mirko Milovanovic <mir_ko@me.com>

.github/workflows/main.yml

@@ -0,0 +1,45 @@
+name: Build LaTeX Document
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+env:
+  TEX_NAME: Tesi.tex
+  PDF_NAME: Tesi.pdf
+
+jobs:
+  build_latex:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Set up Git repository
+        uses: actions/checkout@v4.2.2
+
+      - name: Install MiKTeX
+        run: |
+          curl -fsSL https://miktex.org/download/key | tee /usr/share/keyrings/miktex-keyring.asc > /dev/null
+          echo "deb [signed-by=/usr/share/keyrings/miktex-keyring.asc] https://miktex.org/download/ubuntu jammy universe" | sudo tee /etc/apt/sources.list.d/miktex.list
+          apt-get update
+          apt-get install miktex -y
+          miktexsetup --shared=yes finish
+
+      - name: Enable automatic package installation
+        run: initexmf --set-config-value=[MPM]AutoInstall=yes
+
+      - name: Build LaTeX document
+        run: |
+          pdflatex -interaction=nonstopmode -halt-on-error ${{ env.TEX_NAME }} || (cat /root/.miktex/texmfs/data/miktex/log/pdflatex.log && exit 1)
+
+      - name: Check for PDF artifact
+        run: file ${{ env.PDF_NAME }} || grep -q ' PDF '
+
+      - name: Release PDF artifact
+        if: github.event_name == 'push' && github.ref == 'refs/heads/main'
+        uses: softprops/action-gh-release@v2
+        with:
+          files: ${{ env.PDF_NAME }}
+          tag_name: latest
+          body: |
+            PDF document built from latest LaTeX source.