Rename Adventures to Locations (#696)

* Refactor user_id to user in adventures and related models, views, and components

- Updated all instances of user_id to user in the adventures app, including models, serializers, views, and frontend components.
- Adjusted queries and filters to reflect the new user field naming convention.
- Ensured consistency across the codebase for user identification in adventures, collections, notes, and transportation entities.
- Modified frontend components to align with the updated data structure, ensuring proper access control and rendering based on user ownership.

* Refactor adventure-related views and components to use "Location" terminology

- Updated GlobalSearchView to replace AdventureSerializer with LocationSerializer.
- Modified IcsCalendarGeneratorViewSet to use LocationSerializer instead of AdventureSerializer.
- Created new LocationImageViewSet for managing location images, including primary image toggling and image deletion.
- Introduced LocationViewSet for managing locations with enhanced filtering, sorting, and sharing capabilities.
- Updated ReverseGeocodeViewSet to utilize LocationSerializer.
- Added ActivityTypesView to retrieve distinct activity types from locations.
- Refactored user views to replace AdventureSerializer with LocationSerializer.
- Updated frontend components to reflect changes from "adventure" to "location", including AdventureCard, AdventureLink, AdventureModal, and others.
- Adjusted API endpoints in frontend routes to align with new location-based structure.
- Ensured all references to adventures are replaced with locations across the codebase.

* refactor: rename adventures to locations across the application

- Updated localization files to replace adventure-related terms with location-related terms.
- Refactored TypeScript types and variables from Adventure to Location in various routes and components.
- Adjusted UI elements and labels to reflect the change from adventures to locations.
- Ensured all references to adventures in the codebase are consistent with the new location terminology.

* Refactor code structure for improved readability and maintainability

* feat: Implement location details page with server-side loading and deletion functionality

- Added +page.server.ts to handle server-side loading of additional location info.
- Created +page.svelte for displaying location details, including images, visits, and maps.
- Integrated GPX file handling and rendering on the map.
- Updated map route to link to locations instead of adventures.
- Refactored profile and search routes to use LocationCard instead of AdventureCard.

* docs: Update terminology from "Adventure" to "Location" and enhance project overview

* docs: Clarify collection examples in usage documentation

* feat: Enable credentials for GPX file fetch and add CORS_ALLOW_CREDENTIALS setting

* Refactor adventure references to locations across the backend and frontend

- Updated CategoryViewSet to reflect location context instead of adventures.
- Modified ChecklistViewSet to include locations in retrieval logic.
- Changed GlobalSearchView to search for locations instead of adventures.
- Adjusted IcsCalendarGeneratorViewSet to handle locations instead of adventures.
- Refactored LocationImageViewSet to remove unused import.
- Updated LocationViewSet to clarify public access for locations.
- Changed LodgingViewSet to reference locations instead of adventures.
- Modified NoteViewSet to prevent listing all locations.
- Updated RecommendationsViewSet to handle locations in parsing and response.
- Adjusted ReverseGeocodeViewSet to search through user locations.
- Updated StatsViewSet to count locations instead of adventures.
- Changed TagsView to reflect activity types for locations.
- Updated TransportationViewSet to reference locations instead of adventures.
- Added new translations for search results related to locations in multiple languages.
- Updated dashboard and profile pages to reflect location counts instead of adventure counts.
- Adjusted search routes to handle locations instead of adventures.

* Update banner image

* style: Update stats component background and border for improved visibility

* refactor: Rename AdventureCard and AdventureModal to LocationCard and LocationModal for consistency

documentation/docs/intro/adventurelog_overview.md

@@ -1,6 +1,6 @@
 # About AdventureLog
 
-Starting from a simple idea of tracking travel locations (called adventures), AdventureLog has grown into a full-fledged travel companion. With AdventureLog, you can log your adventures, keep track of where you've been on the world map, plan your next trip collaboratively, and share your experiences with friends and family. **AdventureLog is the ultimate travel companion for the modern-day explorer**.
+Starting from a simple idea of tracking travel locations, AdventureLog has grown into a full-fledged travel companion. With AdventureLog, you can log your adventures, keep track of where you've been on the world map, plan your next trip collaboratively, and share your experiences with friends and family. **AdventureLog is the ultimate travel companion for the modern-day explorer**.
 
 ## Features