Bump content/specs from 347cc50 to 7cf6beb (#749)

Bumps [content/specs](https://github.com/scientific-python/specs) from `347cc50` to `7cf6beb`.
- [Commits](scientific-python/specs@347cc50...7cf6beb)

---
updated-dependencies:
- dependency-name: content/specs
  dependency-version: 7cf6bebb74246eae23f16a29b6eccbd5586fad5e
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]