ci(deps): update dtolnay/rust-toolchain digest to f7ccc83

Author: renovate[bot]

.github/workflows/rust.yml

@@ -46,7 +46,7 @@ jobs:
         run: echo "msrv=$(cargo metadata --no-deps --format-version=1 | jq -r ".packages[] | select(.name==\"jlabel\") | .rust_version")" >> $GITHUB_OUTPUT
 
       - name: Install Rust
-        uses: dtolnay/rust-toolchain@6d653acede28d24f02e3cd41383119e8b1b35921 # master
+        uses: dtolnay/rust-toolchain@f7ccc83f9ed1e5b9c81d8a67d7ad1a747e22a561 # master
         with:
           toolchain: ${{ steps.msrv.outputs.msrv }}