fix: copy KML file into Docker image and fix military bases path

- Add COPY for 'Kml Military bases.kml' to /app/Data/ in Dockerfile
- Fix path in militarybases.ts: __dirname is dist/core/source so
  needs 3x .. to reach /app/Data, not 2x (which gave /app/dist/Data)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: Syntax-Error-1337

Dockerfile

@@ -48,9 +48,8 @@ COPY --from=builder /app/client/dist ./public
 # Copy server source files that might be needed at runtime
 COPY --from=builder /app/server/src/news_feeds.json ./
 
-# Create Data directory for aircraft database
-# Note: The parquet file is large (~150MB) and not included in git
-# The server will download/generate it at runtime if needed
+# Copy static data files
+COPY --from=builder "/app/server/src/Data/Kml Military bases.kml" "./Data/Kml Military bases.kml"
 RUN mkdir -p ./Data
 
 # Expose port

server/src/core/source/militarybases.ts

@@ -37,7 +37,7 @@ function styleToCategory(styleUrl: string): BaseCategory {
 export function getMilitaryBasesGeoJSON(): FeatureCollection {
   if (_cache) return _cache;
 
-  const filePath = path.join(__dirname, '../../Data/Kml Military bases.kml');
+  const filePath = path.join(__dirname, '../../../Data/Kml Military bases.kml');
   const xml = fs.readFileSync(filePath, 'utf-8');
 
   type Ev =