chore: bump the development-dependencies group with 8 updates

Bumps the development-dependencies group with 8 updates:

| Package | From | To |
| --- | --- | --- |
| [@rollup/plugin-commonjs](https://github.com/rollup/plugins/tree/HEAD/packages/commonjs) | `25.0.7` | `28.0.2` |
| [@rollup/plugin-node-resolve](https://github.com/rollup/plugins/tree/HEAD/packages/node-resolve) | `15.2.3` | `16.0.0` |
| [esm-env](https://github.com/benmccann/esm-env) | `1.0.0` | `1.2.2` |
| [highcharts](https://github.com/highcharts/highcharts-dist) | `11.4.6` | `12.1.2` |
| [rollup](https://github.com/rollup/rollup) | `2.79.2` | `4.34.7` |
| [rollup-plugin-svelte](https://github.com/sveltejs/rollup-plugin-svelte) | `7.2.0` | `7.2.2` |
| [svelte](https://github.com/sveltejs/svelte/tree/HEAD/packages/svelte) | `4.2.19` | `5.20.1` |
| [svelte-check](https://github.com/sveltejs/language-tools) | `4.1.1` | `4.1.4` |


Updates `@rollup/plugin-commonjs` from 25.0.7 to 28.0.2
- [Changelog](https://github.com/rollup/plugins/blob/master/packages/commonjs/CHANGELOG.md)
- [Commits](https://github.com/rollup/plugins/commits/commonjs-v28.0.2/packages/commonjs)

Updates `@rollup/plugin-node-resolve` from 15.2.3 to 16.0.0
- [Changelog](https://github.com/rollup/plugins/blob/master/packages/node-resolve/CHANGELOG.md)
- [Commits](https://github.com/rollup/plugins/commits/commonjs-v16.0.0/packages/node-resolve)

Updates `esm-env` from 1.0.0 to 1.2.2
- [Release notes](https://github.com/benmccann/esm-env/releases)
- [Commits](https://github.com/benmccann/esm-env/commits/esm-env@1.2.2)

Updates `highcharts` from 11.4.6 to 12.1.2
- [Commits](highcharts/highcharts-dist@v11.4.6...v12.1.2)

Updates `rollup` from 2.79.2 to 4.34.7
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](rollup/rollup@v2.79.2...v4.34.7)

Updates `rollup-plugin-svelte` from 7.2.0 to 7.2.2
- [Changelog](https://github.com/sveltejs/rollup-plugin-svelte/blob/master/CHANGELOG.md)
- [Commits](sveltejs/rollup-plugin-svelte@v7.2.0...v7.2.2)

Updates `svelte` from 4.2.19 to 5.20.1
- [Release notes](https://github.com/sveltejs/svelte/releases)
- [Changelog](https://github.com/sveltejs/svelte/blob/main/packages/svelte/CHANGELOG.md)
- [Commits](https://github.com/sveltejs/svelte/commits/svelte@5.20.1/packages/svelte)

Updates `svelte-check` from 4.1.1 to 4.1.4
- [Release notes](https://github.com/sveltejs/language-tools/releases)
- [Commits](sveltejs/language-tools@svelte-check-4.1.1...svelte-check-4.1.4)

---
updated-dependencies:
- dependency-name: "@rollup/plugin-commonjs"
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: development-dependencies
- dependency-name: "@rollup/plugin-node-resolve"
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: development-dependencies
- dependency-name: esm-env
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: development-dependencies
- dependency-name: highcharts
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: development-dependencies
- dependency-name: rollup
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: development-dependencies
- dependency-name: rollup-plugin-svelte
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: development-dependencies
- dependency-name: svelte
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: development-dependencies
- dependency-name: svelte-check
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: development-dependencies
...

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Author: dependabot[bot]