add prtapc cfg check

.github/workflows/prtapc.yml

@@ -0,0 +1,14 @@
+name: "prtapc"
+on:
+  pull_request:
+  push:
+jobs:
+  tests:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - uses: cachix/install-nix-action@v25
+    - uses: webfactory/ssh-agent@v0.9.0
+      with:
+        ssh-private-key: ${{ secrets.SSH_PRIVATE_KEY }}
+    - run: nix build .#nixosConfigurations.prtapc.config.system.build.toplevel --dry-run

README.md

@@ -1,4 +1,7 @@
 <p align="center">
   <img src="https://github.com/deltathetawastaken/dotfiles/actions/workflows/dlaptop.yml/badge.svg" alt="dlaptop">
   <img src="https://github.com/deltathetawastaken/dotfiles/actions/workflows/intelnuc.yml/badge.svg" alt="intelnuc">
+</p>
+<p align="center">
+  <img src="https://github.com/deltathetawastaken/dotfiles/actions/workflows/prtapc.yml/badge.svg" alt="prtapc">
 </p>