Move client-imported GPL code to separate package

.github/workflows/check-license-dependencies.yml

@@ -15,27 +15,28 @@ jobs:
     - name: Check for problematic license dependencies
       run: |
         echo "Checking for dependencies on management/, signal/, and relay/ packages..."
+        echo ""
 
         # Find all directories except the problematic ones and system dirs
         FOUND_ISSUES=0
-        find . -maxdepth 1 -type d -not -name "." -not -name "management" -not -name "signal" -not -name "relay" -not -name ".git*" | sort | while read dir; do
+        while IFS= read -r dir; do
           echo "=== Checking $dir ==="
           # Search for problematic imports, excluding test files
-          RESULTS=$(grep -r "github.com/netbirdio/netbird/\(management\|signal\|relay\)" "$dir" --include="*.go" | grep -v "_test.go" | grep -v "test_" | grep -v "/test/" || true)
-          if [ ! -z "$RESULTS" ]; then
+          RESULTS=$(grep -r "github.com/netbirdio/netbird/\(management\|signal\|relay\)" "$dir" --include="*.go" 2>/dev/null | grep -v "_test.go" | grep -v "test_" | grep -v "/test/" || true)
+          if [ -n "$RESULTS" ]; then
             echo "❌ Found problematic dependencies:"
             echo "$RESULTS"
             FOUND_ISSUES=1
           else
             echo "✓ No problematic dependencies found"
           fi
-        done
+        done < <(find . -maxdepth 1 -type d -not -name "." -not -name "management" -not -name "signal" -not -name "relay" -not -name ".git*" | sort)
+
+        echo ""
         if [ $FOUND_ISSUES -eq 1 ]; then
-          echo ""
           echo "❌ Found dependencies on management/, signal/, or relay/ packages"
-          echo "These packages will change license and should not be imported by client or shared code"
+          echo "These packages are licensed under AGPLv3 and must not be imported by BSD-licensed code"
           exit 1
         else
-          echo ""
           echo "✅ All license dependencies are clean"
         fi