Fix column position for declaration-property-value-*-list

[ybiquitous]

Which issue, if any, is this issue related to?

None. (but I found this problem when looking into #5725)

Is there anything in the PR that needs further explanation?

This change aims to fix a column position for the following rules:

• declaration-property-value-allowed-list
• declaration-property-value-disallowed-list

/* Before */
a { position: fixed }
/*  ↑
 *  The column index is located at the declaration.
 */

/* After */
a { position: fixed }
/*            ↑
 *            The column index is located at the declaration value.
 */

This positioning is the same as declaration-property-unit-allowed-list.

See also the demo.

[jeddy3]

This positioning is the same as declaration-property-unit-allowed-list.

Consistent is good.

LGTM, thanks!

[ybiquitous]

Updated changelog:

• Fixed: column position for declaration-property-value-*-list (#5926).