Prevent lint job from trying to use incompatible cargo-deny version (#35632)

Lint jobs were failing because they would try to install the latest
version of cargo-deny (0.18.0), which requries rustc 1.85.0 or newer,
while the currently active rustc version is 1.83.0.

Therefore this makes it install version 0.17 instead.

Signed-off-by: Oriol Brufau <obrufau@igalia.com>

.github/workflows/lint.yml

@@ -37,6 +37,8 @@ jobs:
         uses: baptiste0928/cargo-install@v3
         with:
           crate: cargo-deny
+          # Version 0.18 requires rustc 1.85, but we are still using rustc 1.83.
+          version: 0.17
           locked: true
       - name: Bootstrap dependencies
         run: |