Update files.line/files.replace operations for new interpolate variables kwarg.

Author: Fizzadar

pyinfra/operations/files.py

@@ -368,7 +368,11 @@ def line(
 
         host.create_fact(
             FindInFile,
-            kwargs={'path': path, 'pattern': match_line},
+            kwargs={
+                'path': path,
+                'pattern': match_line,
+                'interpolate_variables': interpolate_variables,
+            },
             data=[replace or line],
         )
 
@@ -383,7 +387,11 @@ def line(
 
         host.delete_fact(
             FindInFile,
-            kwargs={'path': path, 'pattern': match_line},
+            kwargs={
+                'path': path,
+                'pattern': match_line,
+                'interpolate_variables': interpolate_variables,
+            },
         )
 
     # Line(s) exists and we have want to ensure they're correct
@@ -449,7 +457,11 @@ def replace(
         )
         host.create_fact(
             FindInFile,
-            kwargs={'path': path, 'pattern': match},
+            kwargs={
+                'path': path,
+                'pattern': match,
+                'interpolate_variables': interpolate_variables,
+            },
             data=[],
         )
     else: