Fix npm install dependency conflict in CI/CD pipeline

Co-authored-by: sonnyquinn24 <[email protected]>

Author: Copilot

.github/workflows/auto-assign.yml

@@ -24,7 +24,7 @@ jobs:
         node-version: 18
 
     - name: Install dependencies
-      run: npm install
+      run: npm install --legacy-peer-deps
 
     - name: Compile contracts
       run: npx hardhat compile
@@ -44,7 +44,7 @@ jobs:
         node-version: 18
 
     - name: Install dependencies
-      run: npm install
+      run: npm install --legacy-peer-deps
 
     - name: Run tests
       run: npx hardhat test
@@ -64,7 +64,7 @@ jobs:
         node-version: 18
 
     - name: Install dependencies
-      run: npm install
+      run: npm install --legacy-peer-deps
 
     - name: Deploy contracts
       run: npx hardhat run scripts/deploy.js --network mainnet