fix: separate build and sync workflows to resolve hashFiles error

- Create new bushel-cloud-build.yml workflow for building binary
- Build triggers on code changes (push to main/8-scheduled-job, PRs)
- Sync workflow downloads pre-built binary from build workflow
- Remove problematic hashFiles('**/Package.resolved') caching
- Use dawidd6/action-download-artifact for cross-workflow downloads
- Set 30-day artifact retention for scheduled sync compatibility

Fixes #8

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

Author: leogdion

.github/workflows/bushel-cloud-build.yml

@@ -0,0 +1,70 @@
+name: Build bushel-cloud Binary
+
+on:
+  # Build on code changes to main branch
+  push:
+    branches:
+      - main
+      - 8-scheduled-job  # For development/testing
+
+  # Allow manual trigger
+  workflow_dispatch:
+
+  # Optional: Build on PRs for validation
+  pull_request:
+
+# Prevent concurrent builds
+concurrency:
+  group: bushel-cloud-build-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  build:
+    name: Build bushel-cloud
+    runs-on: ubuntu-latest
+    container: swift:6.2-noble
+    timeout-minutes: 20
+
+    permissions:
+      contents: read  # Read repository code
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Verify Swift version
+        run: |
+          swift --version
+          swift package --version
+
+      - name: Build bushel-cloud executable
+        id: build
+        run: |
+          swift build -c release
+          BIN_PATH=$(swift build -c release --show-bin-path)
+          echo "bin-path=$BIN_PATH" >> $GITHUB_OUTPUT
+          echo "Binary location: $BIN_PATH/bushel-cloud"
+          ls -lh "$BIN_PATH/bushel-cloud"
+
+      - name: Create build metadata
+        run: |
+          cat > build-metadata.json <<EOF
+          {
+            "commit_sha": "${{ github.sha }}",
+            "commit_ref": "${{ github.ref }}",
+            "build_date": "$(date -u +%Y-%m-%dT%H:%M:%SZ)",
+            "workflow_run_id": "${{ github.run_id }}",
+            "workflow_run_number": "${{ github.run_number }}"
+          }
+          EOF
+          cat build-metadata.json
+
+      - name: Upload binary artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: bushel-cloud-binary
+          path: |
+            ${{ steps.build.outputs.bin-path }}/bushel-cloud
+            build-metadata.json
+          retention-days: 30  # Keep for 30 days to support scheduled syncs
+          if-no-files-found: error

.github/workflows/cloudkit-sync.yml

@@ -22,62 +22,20 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  build:
-    name: Build bushel-cloud
-    runs-on: ubuntu-latest
-    container: swift:6.2-noble
-    timeout-minutes: 20
-
-    permissions:
-      contents: read  # Read repository code
-
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-
-      - name: Verify Swift version
-        run: |
-          swift --version
-          swift package --version
-
-      - name: Cache Swift build
-        uses: actions/cache@v4
-        with:
-          path: .build
-          key: ${{ runner.os }}-swift-build-${{ hashFiles('**/Package.resolved') }}
-          restore-keys: |
-            ${{ runner.os }}-swift-build-
-
-      - name: Build bushel-cloud executable
-        id: build
-        run: |
-          swift build -c release
-          BIN_PATH=$(swift build -c release --show-bin-path)
-          echo "bin-path=$BIN_PATH" >> $GITHUB_OUTPUT
-          echo "Binary location: $BIN_PATH/bushel-cloud"
-          ls -lh "$BIN_PATH/bushel-cloud"
-
-      - name: Upload binary for sync job
-        uses: actions/upload-artifact@v4
-        with:
-          name: bushel-cloud-binary
-          path: ${{ steps.build.outputs.bin-path }}/bushel-cloud
-          retention-days: 1  # Short retention, only needed for sync job
-          if-no-files-found: error
-
   sync:
     name: Sync to CloudKit
-    runs-on: ubuntu-latest  # No container needed - uses pre-built binary
-    needs: [build]
+    runs-on: ubuntu-latest
     timeout-minutes: 30
 
     permissions:
       contents: read  # Read repository code
 
     steps:
-      - name: Download built binary
-        uses: actions/download-artifact@v4
+      - name: Download latest built binary
+        uses: dawidd6/action-download-artifact@v3
         with:
+          workflow: bushel-cloud-build.yml
+          workflow_conclusion: success
           name: bushel-cloud-binary
           path: ./binary