SwiftDBAI: natural language queries for any SQLite database

Drop-in SwiftUI chat view, headless ChatEngine, LLM-agnostic via
AnyLanguageModel. Read-only by default with configurable allowlists.
Robust SQL parser with 63 tests. Includes demo app with GitHub stars dataset.

Example/SwiftDBAIDemo/project.yml

@@ -0,0 +1,26 @@
+name: SwiftDBAIDemo
+options:
+  bundleIdPrefix: com.swiftdbai.demo
+  deploymentTarget:
+    iOS: "17.0"
+  xcodeVersion: "16.0"
+  createIntermediateGroups: true
+packages:
+  SwiftDBAI:
+    path: ../..
+targets:
+  SwiftDBAIDemo:
+    type: application
+    platform: iOS
+    sources:
+      - SwiftDBAIDemo
+    settings:
+      base:
+        PRODUCT_BUNDLE_IDENTIFIER: com.swiftdbai.demo
+        MARKETING_VERSION: "1.0"
+        CURRENT_PROJECT_VERSION: "1"
+        SWIFT_VERSION: "6.0"
+        INFOPLIST_GENERATION: true
+        GENERATE_INFOPLIST_FILE: true
+    dependencies:
+      - package: SwiftDBAI