Error: missing source files

[karilint]

nowdb-frontend-dev | Sourcemap for "/usr/src/app/src/components/Map/leaflet.markercluster.js" points to missing source files

[karilint]

Coding task: remove the sourcemap lookup that causes the frontend dev container warning.

Root cause: frontend/src/components/Map/leaflet.markercluster.js is a vendored/minified third-party build with a trailing //# sourceMappingURL=leaflet.markercluster.js.map. The map file exists, but it points to original ../src/*.js source files that are not vendored in this repository, so Vite reports missing source files during dev startup.

Implementation: keep the runtime plugin code unchanged and remove only the sourcemap directive from the vendored build file.

[karilint]

Implemented in draft PR #1197.

What was coded: removed the trailing //# sourceMappingURL=leaflet.markercluster.js.map directive from the vendored markercluster build. The runtime plugin code itself was not changed.

Manual test checklist:

• Start the frontend dev container/server.
• Open the map page that imports leaflet.markercluster.js.
• Confirm the previous warning Sourcemap for "/usr/src/app/src/components/Map/leaflet.markercluster.js" points to missing source files no longer appears.
• Confirm map clustering still works on the map page.