Update main_py_to_bitly.yml

Author: skysign

.github/workflows/main_py_to_bitly.yml

@@ -12,5 +12,7 @@
             fetch-depth: 2
         - name: get path of main.py
           run: echo "path_of_main_py=$(git diff --name-only HEAD~1 HEAD | grep '/main\.py')" >> $GITHUB_ENV
-        - name: print path_of_main_py
+        - name: Decorate path_of_main_py
+          run: echo "path_of_main_py=https://github.com/skysign/WSAPT/${{ env.path_of_main_py }}" >> $GITHUB_ENV
+        - name: Print path_of_main_py
           run: echo "${{ env.path_of_main_py }}"