💚 update regression test

Author: chfw

.moban.d/moban_readme.jj2

@@ -216,7 +216,7 @@ Given the following template type function, and saved in custom-plugin dir:
 
 
    @ContentProcessor("de-duplicate", "De-duplicating", "De-duplicated")
-   def de_duplicate(content: str) -> str:
+   def de_duplicate(content: str, options: dict) -> str:
        lines = content.split(b'\n')
        new_lines = []
        for line in lines:

tests/regression_tests/level-7-b-template-engine-plugin/custom-plugin/deduplicate.py

@@ -2,7 +2,7 @@
 
 
 @ContentProcessor("de-duplicate", "De-duplicating", "De-duplicated")
-def de_duplicate(content: str) -> str:
+def de_duplicate(content: str, _: dict) -> str:
     """
     Does no templating, works like 'copy'.