build(deps): bump the npm-minor-updates group with 2 updates

Bumps the npm-minor-updates group with 2 updates: [@figma/plugin-typings](https://github.com/figma/plugin-typings) and [astro](https://github.com/withastro/astro/tree/HEAD/packages/astro).


Updates `@figma/plugin-typings` from 1.119.0 to 1.121.0
- [Commits](figma/plugin-typings@v1.119.0...v1.121.0)

Updates `astro` from 5.15.9 to 5.16.0
- [Release notes](https://github.com/withastro/astro/releases)
- [Changelog](https://github.com/withastro/astro/blob/main/packages/astro/CHANGELOG.md)
- [Commits](https://github.com/withastro/astro/commits/[email protected]/packages/astro)

---
updated-dependencies:
- dependency-name: "@figma/plugin-typings"
  dependency-version: 1.121.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: npm-minor-updates
- dependency-name: astro
  dependency-version: 5.16.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: npm-minor-updates
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]