Initial Filamenteka setup - Bambu Lab filament tracker

- React + TypeScript frontend with automatic color coding
- Confluence API integration for data sync
- AWS Amplify deployment with Terraform
- Support for all Bambu Lab filament colors including gradients

amplify.yml

@@ -0,0 +1,16 @@
+version: 1
+frontend:
+  phases:
+    preBuild:
+      commands:
+        - npm ci
+    build:
+      commands:
+        - npm run build
+  artifacts:
+    baseDirectory: dist
+    files:
+      - '**/*'
+  cache:
+    paths:
+      - node_modules/**/*