feat: Update fixity of operators.

Author: mchav

src/DataFrame/Operators.hs

@@ -36,9 +36,9 @@ import DataFrame.Internal.Nullable (
  )
 import DataFrame.Internal.Types (Promote, PromoteDiv)
 
-infix 8 .^^, .^^., .^, .^.
-infix 6 .+, .-
-infix 7 .*, ./
+infixr 8 .^^, .^^., .^, .^.
+infixl 7 .*, ./, .*., ./.
+infixl 6 .+, .-, .+., .-.
 infix 4 .==, .==., .<, .<., .<=, .<=., .>=, .>=., .>, .>., ./=, ./=.
 infixr 3 .&&, .&&.
 infixr 2 .||, .||.

src/DataFrame/Typed/Expr.hs

@@ -274,7 +274,7 @@ infixr 3 .&&., .&&
 infixr 2 .||., .||
 infixl 6 .+., .-.
 infixl 7 .*., ./.
-infix 8 .^^., .^^, .^., .^
+infixr 8 .^^., .^^, .^., .^
 
 (.==.) ::
     (Columnable a, Eq a) => TExpr cols a -> TExpr cols a -> TExpr cols Bool