fix(deps) Update dependency @react-leaflet/core to v3

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
@react-leaflet/core (source)	^2.1.0 -> ^3.0.0

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Release Notes

PaulLeCam/react-leaflet (@​react-leaflet/core)

v3.0.0

Compare Source

v3 is a full rewrite of React Leaflet and contains breaking change from v2.

• Full rewrite based on React Hooks (no more extending Component)
• Replace Flow by TypeScript for type checking
• Drop IE support (Babel config will only target the "last 2 versions" of modern browsers)
• Switch to the Hippocratic License
• The Map component is replaced by MapContainer, behaving differently
• Event handlers must be attached using the eventHandlers prop rather than on* props, with a similar change for path options and WMS params
• The react-leaflet package only exposes a public API while a new package, @react-leaflet/core, is used to provide the core APIs
• A new documentation website using Docusaurus v2 with live examples

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Configuration

📅 Schedule: Branch creation - "before 10pm on Sunday" in timezone America/Chicago, Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

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[renovate]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you click the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: package-lock.json

npm warn Unknown env config "store". This will stop working in the next major version of npm.
npm error code ERESOLVE
npm error ERESOLVE unable to resolve dependency tree
npm error
npm error While resolving: @christopherpickering/react-leaflet-markercluster@1.1.23
npm error Found: react@18.3.1
npm error node_modules/react
npm error   dev react@"^18.2.0" from the root project
npm error
npm error Could not resolve dependency:
npm error peer react@"^19.0.0" from @react-leaflet/core@3.0.0
npm error node_modules/@react-leaflet/core
npm error   @react-leaflet/core@"^3.0.0" from the root project
npm error
npm error Fix the upstream dependency conflict, or retry
npm error this command with --force or --legacy-peer-deps
npm error to accept an incorrect (and potentially broken) dependency resolution.
npm error
npm error
npm error For a full report see:
npm error /runner/cache/others/npm/_logs/2025-09-25T15_06_14_085Z-eresolve-report.txt
npm error A complete log of this run can be found in: /runner/cache/others/npm/_logs/2025-09-25T15_06_14_085Z-debug-0.log