Fix TLS Issue with GitHub Commenting + More

Fixed

• github: fix commenting via rust_crypto features in jsonwebtoken (#929). Thanks @lokiwins!

Added

• parser: parse leading from clauses but warn they're not supported (#927)

  from t select c;

  now gives:

     error[syntax-error]: Leading from clauses are not supported in Postgres
    ╭▸ stdin:1:1
    │
  1 │ from t select c;
    ╰╴━━━━━━
  

  We also check for solo from clauses:

  from t;

  gives:

    error[syntax-error]: Missing select clause
    ╭▸ stdin:1:1
    │
  1 │ from t
    ╰╴━
  

• parser: fix parsing any/all/some in exprs (#926)

  select * from t order by all

  now properly errors:

     error[syntax-error]: expected expression in atom_expr
    ╭▸ stdin:1:26
    │
  1 │ select * from t order by all
    ╰╴                         ━

  Before it parsed all as a name reference.

• ide: goto def func call in on conflict (#925)