feat: add readme, license, ci

Author: sotormd

.github/workflows/build-flag-0.0.1.yml

@@ -0,0 +1,32 @@
+name: Build Flag 0.0.1
+
+on:
+  push:
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@v4
+
+      - name: Install Nix
+        uses: cachix/install-nix-action@v24
+        with:
+          nix_path: nixpkgs=channel:nixos-unstable
+
+      - name: Build Flag 0.0.1
+        run: |
+          nix build .#flag
+
+          MIN_SRC=$(echo result/flag_0.0.1.raw)
+          MIN_DST="flag_0.0.1.raw"
+          cp "$MIN_SRC" "$MIN_DST"
+
+      - name: Upload Flag 0.0.1
+        uses: actions/upload-artifact@v4
+        with:
+          name: Flag 0.0.1
+          path: flag_0.0.1.raw