chore: Add pipeline

.gitea/workflows/docs.yml

@@ -0,0 +1,27 @@
+name: Build docs
+
+on:
+  pull_request:
+
+jobs:
+  build-docs:
+    runs-on: ubuntu-latest
+    container:
+      image: git.kjan.de/actions/runner-latex:latest
+    env:
+      # Edit here with the names of your latex file and directory (can use ".")
+      DIR: docs
+      FILE: projektdokumentation.tex
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: LaTeX compile
+        working-directory: ${{ env.DIR }}
+        run: latexmk -pdf -xelatex ${{ env.FILE }}
+
+      - name: Upload artifacts
+        uses: https://git.kjan.de/actions/upload-artifact@v3
+        with:
+          name: Doku
+          path: docs/projektdokumentation.pdf