CI: bump clippy to Rust 1.92 (#756)

Author: tarcieri

.github/workflows/workspace.yml

@@ -33,7 +33,7 @@ jobs:
       - uses: actions/checkout@v6
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: 1.85.0
+          toolchain: 1.92.0
           components: clippy
       - run: cargo clippy --all --all-features -- -D warnings