Bump mods/technic from a68a3a0 to bb70986

Bumps [mods/technic](https://github.com/mt-mods/technic) from `a68a3a0` to `bb70986`.
- [Release notes](https://github.com/mt-mods/technic/releases)
- [Commits](mt-mods/technic@a68a3a0...bb70986)

---
updated-dependencies:
- dependency-name: mods/technic
  dependency-type: direct:production
...

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