feat: Implement route planning feature with project selection and optimization

- Added route planning functionality to the map page, allowing users to select projects for routing.
- Implemented state management for route projects, start/end points, and search functionality.
- Integrated OpenRouteService API for route calculation and optimization.
- Enhanced UI with a route planning panel, including search and drag-and-drop reordering of projects.
- Added visual indicators for route start and end points on the map.
- Included translations for route planning features in both Polish and English.
- Created utility functions for route calculations, optimizations, and formatting of route data.

package.json

@@ -16,9 +16,14 @@
     "test:e2e:ui": "playwright test --ui"
   },
   "dependencies": {
+    "@mapbox/polyline": "^1.2.1",
     "bcryptjs": "^3.0.2",
     "better-sqlite3": "^11.10.0",
     "date-fns": "^4.1.0",
+    "exceljs": "^4.4.0",
+    "html2canvas": "^1.4.1",
+    "jspdf": "^3.0.3",
+    "jspdf-autotable": "^5.0.2",
     "leaflet": "^1.9.4",
     "next": "15.1.8",
     "next-auth": "^5.0.0-beta.29",
@@ -29,6 +34,7 @@
     "react-dom": "^19.0.0",
     "react-leaflet": "^5.0.0",
     "recharts": "^2.15.3",
+    "xlsx": "^0.18.5",
     "zod": "^3.25.67"
   },
   "devDependencies": {