Bump content/specs from 46d1b2a to 7b2a1a0 (#722)

Bumps [content/specs](https://github.com/scientific-python/specs) from `46d1b2a` to `7b2a1a0`.
- [Commits](scientific-python/specs@46d1b2a...7b2a1a0)

---
updated-dependencies:
- dependency-name: content/specs
  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]