Update pack-libs.yml

Author: crazywhalecc

.github/workflows/pack-libs.yml

@@ -42,14 +42,15 @@ jobs:
           - libiconv
           - libavif
           - libpng
+          - libtiff
         exclude:
           - { runner: "windows-2019", lib: "pkg-config" }
           - { runner: "windows-2019", lib: "gmp" }
           - { runner: "windows-2019", lib: "liblz4" }
           - { runner: "windows-2019", lib: "brotli" }
           - { runner: "windows-2019", lib: "libargon2" }
           - { runner: "windows-2019", lib: "libiconv" }
-
+          - { runner: "windows-2019", lib: "libtiff" }
       fail-fast: false
     steps:
       - name: "Process env string"