Linter Fix, Parser & VSCode Improvements

Added

• parser: improve error recovery for option lists in reindex, prepare,
  vacuum, copy, drop database, create type, create function,
  create table, create index (#684)

• parser: improved error recovery for CTEs (#683)

  with
    a as (
       select 1
    ) -- <-- missing a comma
    b as (
       select 3
    )
  select 2;

  squawk now identifies the missing comma correctly:

    error[syntax-error]: missing comma
    ╭▸ stdin:4:6
    │
  4 │     ) -- <-- missing a comma
    ╰╴     ━
  

• parser: improve error recovery of group by & distinct on (#695)

• vscode: improved commenting behavior (#690)

Fixed

• linter: fixed false positive with constraint-missing-not-valid (#694)

• lexer: lex empty dollar quoted strings ($$$$) correctly (#691)

• linter: identify table statement as fast (#688)

• lsp: server logs no longer contain ansi codes which vscode garbles (#681)