Run in self-hosted org runners (#56)

.github/workflows/artifacts.yml

@@ -6,40 +6,22 @@ on:
       - main
     paths:
       - "circuits/circuits/**"
+      - ".github/workflows/artifacts.yml"
   pull_request:
     branches:
       - main
     paths:
       - "circuits/circuits/**"
+      - ".github/workflows/artifacts.yml"
+
 jobs:
   build:
-    runs-on: ubuntu-22.04-large
+    runs-on: ['self-hosted', 'org', 'ubuntu-22-04']
 
     steps:
       - name: Checkout Repository
         uses: actions/checkout@v4
 
-      - name: Install npm
-        run: |
-          curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.1/install.sh | bash
-          nvm install 20
-          npm -v
-
-      - name: Install dependencies
-        run: |
-          npm i -g yarn && cd circuits && yarn
-      - name: Setup Rust
-        uses: dtolnay/rust-toolchain@stable
-
-      - name: Download Circom Binary v2.1.9
-        run: |
-          wget -qO /home/runner/work/circom https://github.com/iden3/circom/releases/download/v2.1.9/circom-linux-amd64
-          chmod +x /home/runner/work/circom
-          sudo mv /home/runner/work/circom /bin/circom
-
-      - name: Print Circom version
-        run: circom --version
-
       - name: Install cpp dependencies
         run: |
           sudo apt-get update
@@ -48,7 +30,30 @@ jobs:
             libgmp-dev \
             libsodium-dev \
             nasm \
-            nlohmann-json3-dev
+            nlohmann-json3-dev \
+            wget
+
+      # TODO(): Use caching
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+
+      - name: Install dependencies
+        run: |
+          npm i -g yarn && cd circuits && yarn
+
+      - name: Setup Rust
+        uses: dtolnay/rust-toolchain@stable
+
+      - name: Download Circom Binary v2.1.9
+        run: |
+          mkdir -p /home/runner/work
+          wget -qO /home/runner/work/circom https://github.com/iden3/circom/releases/download/v2.1.9/circom-linux-amd64
+          chmod +x /home/runner/work/circom
+          sudo mv /home/runner/work/circom /bin/circom
+
+      - name: Print Circom version
+        run: circom --version
 
       - name: Build cpp circuits
         run: |