feat(resume): add typst code for PDF resume

nix/shell.nix

@@ -18,8 +18,17 @@ inputs.devenv.lib.mkShell {
         # Node
         nodejs_24
         nodePackages.pnpm
+
+        typst
+        tinymist # Typst LSP
       ];
 
+      processes = {
+        frontend.exec = "pnpm dev";
+        resume-fr.exec = "typst watch content/fr/resume.typ --root .";
+        resume-en.exec = "typst watch content/en/resume.typ --root .";
+      };
+
       enterShell = ''
         echo "🚀 Nuxt.js development environment loaded!"
         echo "📦 Node.js version: $(node --version)"
@@ -27,6 +36,7 @@ inputs.devenv.lib.mkShell {
         echo ""
         echo "Run 'pnpm install' to install dependencies"
         echo "Run 'pnpm dev' to start the development server"
+        echo "Or run 'devenv up' to start the development server and compile the PDFs"
       '';
     }
   ];