Bump micromatch and prisma in /backend

Bumps [micromatch](https://github.com/micromatch/micromatch) to 4.0.8 and updates ancestor dependency [prisma](https://github.com/prisma/prisma/tree/HEAD/packages/cli). These dependencies need to be updated together.


Updates `micromatch` from 4.0.2 to 4.0.8
- [Release notes](https://github.com/micromatch/micromatch/releases)
- [Changelog](https://github.com/micromatch/micromatch/blob/master/CHANGELOG.md)
- [Commits](micromatch/micromatch@4.0.2...4.0.8)

Updates `prisma` from 1.34.10 to 1.34.12
- [Release notes](https://github.com/prisma/prisma/releases)
- [Commits](https://github.com/prisma/prisma/commits/HEAD/packages/cli)

---
updated-dependencies:
- dependency-name: micromatch
  dependency-type: indirect
- dependency-name: prisma
  dependency-type: direct:production
...

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

Author: dependabot[bot]