fix(julia): parameters were broken

[qwjyh]

parameter inner and outer was broken since it requires two argument_lists in a row. I replaced with two queries.

Also, ; is now never captured as parameter not to change the syntax after deletion. For example,

f(1, 2; a = 3, b = 4)
  =-
f(1, 2; a = 3, b = 4)
   --~
f(1, 2; a = 3, b = 4)
        =====-
f(1, 2; a = 3, b = 4)
             --=====
g(; a, b = 2)
    =-
g(; a, b = 2)
     --=====

# If `;` treated as the same as `,`
h(; a = 1, b)
  --===== # <- delete
h(b) # which is different from
h(; b) # i.e., `h(b = b)`

where doubly underlined parts are parameter.inner and underlined parts are parameter.outer.