build(deps): update taiki-e/install-action action to v2.49.16 (#1115)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/ci.yml

@@ -80,7 +80,7 @@ jobs:
           override: true
 
       - name: Install cargo-llvm-cov
-        uses: taiki-e/install-action@955a6ff1416eae278c9f833008a9beb4b7f9afe3 # v2.49.15
+        uses: taiki-e/install-action@1426bdb9e21b806f1cae604ab3dfc05e174bf885 # v2.49.16
         with:
           tool: cargo-llvm-cov