fix: optimize Docker builds and update runtime dependencies

- Update axios to 1.7.2 and zod to 3.23.8 for better stability
- Add fast AMD64-only workflow for testing (docker-build-fast.yml)
- Fix multi-platform build issues with better-sqlite3 native compilation

The multi-platform builds were hanging due to better-sqlite3 requiring
native compilation for each platform. This provides a workaround.

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

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

.github/workflows/docker-build-fast.yml

@@ -0,0 +1,60 @@
+# .github/workflows/docker-build-fast.yml
+name: Build Docker (AMD64 only - Fast)
+
+on:
+  workflow_dispatch:
+  pull_request:
+    branches:
+      - main
+    paths:
+      - 'Dockerfile'
+      - 'package.runtime.json'
+      - '.github/workflows/docker-build-fast.yml'
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  build-amd64:
+    name: Build Docker Image (AMD64 only)
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+      
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+        
+      - name: Log in to GitHub Container Registry
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+          
+      - name: Extract metadata
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=ref,event=pr,suffix=-amd64
+            type=raw,value=test-amd64
+            
+      - name: Build and push Docker image (AMD64 only)
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          platforms: linux/amd64
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+          provenance: false