chore(deps): bump sha2 from 0.10.9 to 0.11.0 in /bots/finishingbot

Bumps [sha2](https://github.com/RustCrypto/hashes) from 0.10.9 to 0.11.0.
- [Commits](RustCrypto/hashes@sha2-v0.10.9...sha2-v0.11.0)

---
updated-dependencies:
- dependency-name: sha2
  dependency-version: 0.11.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

bots/finishingbot/Cargo.lock

@@ -45,7 +45,7 @@ thiserror = "2"
 anyhow = "1"
 
 # Hash verification
-sha2 = "0.10"
+sha2 = "0.11"
 hex = "0.4"
 
 # Markdown parsing (for claim verification)