Added CI script for automating release

.github/workflows/latex-build.yml

@@ -0,0 +1,48 @@
+name: Build and Release LaTeX Document
+
+on:
+  push:
+    tags:
+      - "lab_v*"
+
+jobs:
+  build-and-release:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Set up TeX Live
+        uses: xu-cheng/latex-action@v2
+        with:
+          root_file: lab-instructions/dodlabs.tex
+
+      - name: Compile LaTeX document
+        run: |
+          cd lab-instructions
+          xelatex dodlabs.tex
+
+      - name: Rename the output PDF
+        run: |
+          TAG_NAME=${GITHUB_REF#refs/tags/}
+          mv lab-instructions/dodlabs.pdf lab-instructions/dodlabs_${TAG_NAME}.pdf
+
+      - name: Create Release
+        id: create_release
+        uses: actions/create-release@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          tag_name: ${{ github.ref }}
+          release_name: Release ${{ github.ref }}
+          draft: false
+          prerelease: false
+
+      - name: Upload Release Asset
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: ./lab-instructions/dodlabs_${{ github.ref_name }}.pdf
+          asset_name: dodlabs_${{ github.ref_name }}.pdf
+          asset_content_type: application/pdf