Add opt/dfetch to path

Author: spoorcc

.github/workflows/build.yml

@@ -111,6 +111,7 @@ jobs:
         ls -la .
         sudo dpkg -i dfetch-package/dfetch*.deb
         sudo dpkg -L dfetch
+        echo "/opt/dfetch" >> $GITHUB_PATH
       shell: bash
 
     - name: Install binary