Add workflow for document creation

.github/workflows/generatedocs.yml

@@ -0,0 +1,18 @@
+name: generating-docs
+run-name: generating docs
+on: [push]
+jobs:
+  generating-docs:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Set up Git repository
+        uses: actions/checkout@v4
+      - name: Compile LaTeX document
+        uses: xu-cheng/latex-action@v3
+        with:
+          root_file: ada_reference_card_2022_a4_en.tex
+      - name: Upload PDF file
+        uses: actions/upload-artifact@v4
+        with:
+          name: PDF
+          path: ada_reference_card_2022_a4_en.pdf

.vscode/settings.json

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+{
+   "cSpell.language": "en,en-US"
+}